{"id":121715,"date":"2026-11-03T12:48:40","date_gmt":"2026-11-03T04:48:40","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/121715.html"},"modified":"2026-11-03T12:48:40","modified_gmt":"2026-11-03T04:48:40","slug":"powershell%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e6%90%ad%e5%bb%ba%e4%b8%8e%e4%bc%98%e5%8c%96%ef%bc%9a5-1%e3%80%817-x%e3%80%81path%e3%80%81profile%e5%8f%8autf-8%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/121715.html","title":{"rendered":"PowerShell\u5f00\u53d1\u73af\u5883\u642d\u5efa\u4e0e\u4f18\u5316\uff1a5.1\u30017.x\u3001PATH\u3001Profile\u53caUTF-8\u914d\u7f6e"},"content":{"rendered":"<h2>PowerShell\u5f00\u53d1\u73af\u5883\u642d\u5efa\u4e0e\u4f18\u5316&#xff1a;5.1\u30017.x\u3001PATH\u3001Profile\u53caUTF-8\u914d\u7f6e<\/h2>\n<p>\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d&#xff0c;\u6211\u4eec\u6bd4\u8f83\u4e86 CMD\u3001PowerShell \u548c WSL2 \u7684\u533a\u522b&#xff0c;\u5e76\u5efa\u8bae Windows \u539f\u751f\u5f00\u53d1\u4f18\u5148\u4f7f\u7528 PowerShell 7&#xff0c;\u540c\u65f6\u4fdd\u7559 Windows PowerShell 5.1 \u5904\u7406\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/p>\n<p>\u4f46\u5b89\u88c5 PowerShell 7 \u4e4b\u540e&#xff0c;\u5f00\u53d1\u73af\u5883\u4e0d\u4e00\u5b9a\u5c31\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<ul>\n<li>\u5df2\u7ecf\u5b89\u88c5 PowerShell 7&#xff0c;\u4f46\u8f93\u5165 pwsh \u63d0\u793a\u627e\u4e0d\u5230\u547d\u4ee4\u3002<\/li>\n<li>Windows PowerShell 5.1 \u53ef\u4ee5\u8fd0\u884c\u7684\u811a\u672c&#xff0c;\u5728 PowerShell 7 \u4e2d\u51fa\u73b0\u5f02\u5e38\u3002<\/li>\n<li>\u5b89\u88c5\u4e86 Node.js\u3001Git \u6216 Codex&#xff0c;\u5374\u63d0\u793a\u547d\u4ee4\u65e0\u6cd5\u8bc6\u522b\u3002<\/li>\n<li>npm &#8211;version \u63d0\u793a npm.ps1 \u65e0\u6cd5\u6267\u884c\u3002<\/li>\n<li>PowerShell \u7ec8\u7aef\u53ef\u4ee5\u663e\u793a\u4e2d\u6587&#xff0c;\u8f93\u51fa\u5230\u6587\u4ef6\u5374\u51fa\u73b0\u4e71\u7801\u3002<\/li>\n<li>\u4fee\u6539\u4e86\u73af\u5883\u53d8\u91cf&#xff0c;\u91cd\u65b0\u6267\u884c\u547d\u4ee4\u4ecd\u7136\u65e0\u6548\u3002<\/li>\n<li>\u914d\u7f6e\u4e86 $PROFILE&#xff0c;\u4f46 VS Code \u548c Windows Terminal \u4e2d\u8868\u73b0\u4e0d\u540c\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u95ee\u9898\u770b\u8d77\u6765\u4e92\u4e0d\u76f8\u5173&#xff0c;\u5b9e\u9645\u4e0a\u90fd\u4e0e PowerShell \u7684\u8fd0\u884c\u73af\u5883\u6709\u5173\u3002<\/p>\n<p>\u672c\u6587\u4e0d\u8ffd\u6c42\u590d\u6742\u7684\u7ec8\u7aef\u7f8e\u5316&#xff0c;\u800c\u662f\u4ece\u5f00\u53d1\u8005\u65e5\u5e38\u4f7f\u7528\u51fa\u53d1&#xff0c;\u642d\u5efa\u4e00\u5957\u7a33\u5b9a\u3001\u53ef\u7ef4\u62a4\u7684 Windows PowerShell \u73af\u5883\u3002<\/p>\n<p>\u6700\u7ec8\u5e0c\u671b\u5b9e\u73b0\u4ee5\u4e0b\u76ee\u6807&#xff1a;<\/p>\n<ul>\n<li>Windows PowerShell 5.1 \u4e0e PowerShell 7 \u6b63\u5e38\u5171\u5b58&#xff1b;<\/li>\n<li>Windows Terminal \u80fd\u591f\u5feb\u901f\u5207\u6362\u4e0d\u540c\u7ec8\u7aef&#xff1b;<\/li>\n<li>Git\u3001Node.js\u3001Python \u548c Codex \u7b49\u5de5\u5177\u53ef\u4ee5\u88ab\u6b63\u786e\u8bc6\u522b&#xff1b;<\/li>\n<li>PATH \u4e0e\u73af\u5883\u53d8\u91cf\u7ba1\u7406\u6e05\u6670&#xff1b;<\/li>\n<li>Profile \u7b80\u5355\u3001\u5b89\u5168\u3001\u5bb9\u6613\u7ef4\u62a4&#xff1b;<\/li>\n<li>\u4e2d\u6587\u8f93\u51fa\u4e0e UTF-8 \u6587\u4ef6\u5904\u7406\u6b63\u786e&#xff1b;<\/li>\n<li>\u51fa\u73b0\u95ee\u9898\u65f6\u80fd\u591f\u5feb\u901f\u5b9a\u4f4d\u539f\u56e0\u3002<\/li>\n<\/ul>\n<p>\u672c\u6587\u9002\u7528\u4e8e Windows 10\/11&#xff0c;\u91cd\u70b9\u4ecb\u7ecd Windows \u539f\u751f\u73af\u5883\u3002\u4f01\u4e1a\u7ba1\u7406\u8bbe\u5907\u5e94\u4f18\u5148\u9075\u5faa\u7ec4\u7ec7\u7684\u8f6f\u4ef6\u5b89\u88c5\u548c\u5b89\u5168\u7b56\u7565\u3002<\/p>\n<hr \/>\n<h3>\u4e00\u3001\u5148\u7406\u89e3PowerShell 5.1\u4e0ePowerShell 7\u7684\u533a\u522b<\/h3>\n<p>Windows \u4e2d\u53ef\u80fd\u540c\u65f6\u5b58\u5728\u4e24\u4e2a PowerShell\u3002<\/p>\n<p>\u4e00\u4e2a\u662f\u4f20\u7edf\u7684 Windows PowerShell 5.1&#xff0c;\u53e6\u4e00\u4e2a\u662f\u73b0\u4ee3 PowerShell 7.x\u3002<\/p>\n<p>\u5b83\u4eec\u540d\u79f0\u76f8\u4f3c&#xff0c;\u4f46\u5e76\u4e0d\u662f\u7b80\u5355\u7684\u7248\u672c\u5347\u7ea7\u5173\u7cfb\u3002<\/p>\n<h4>1.1 \u4e3b\u8981\u533a\u522b<\/h4>\n<table>\n<tr>\u9879\u76eeWindows PowerShell 5.1PowerShell 7.x<\/tr>\n<tbody>\n<tr>\n<td>\u53ef\u6267\u884c\u7a0b\u5e8f<\/td>\n<td>powershell.exe<\/td>\n<td>pwsh.exe<\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u7840\u8fd0\u884c\u65f6<\/td>\n<td>.NET Framework<\/td>\n<td>\u73b0\u4ee3 .NET<\/td>\n<\/tr>\n<tr>\n<td>Windows \u7cfb\u7edf\u96c6\u6210<\/td>\n<td>\u5f88\u5f3a<\/td>\n<td>\u5f88\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>\u8de8\u5e73\u53f0\u652f\u6301<\/td>\n<td>\u4ec5 Windows<\/td>\n<td>Windows\u3001Linux\u3001macOS<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u7edf\u7ba1\u7406\u6a21\u5757\u517c\u5bb9\u6027<\/td>\n<td>\u8f83\u597d<\/td>\n<td>\u90e8\u5206\u6a21\u5757\u9700\u8981\u517c\u5bb9\u5904\u7406<\/td>\n<\/tr>\n<tr>\n<td>UTF-8 \u9ed8\u8ba4\u884c\u4e3a<\/td>\n<td>\u4e0d\u4e00\u81f4&#xff0c;\u90e8\u5206\u547d\u4ee4\u9ed8\u8ba4\u4f7f\u7528\u65e7\u7f16\u7801<\/td>\n<td>\u4e3b\u8981\u9ed8\u8ba4\u4f7f\u7528 UTF-8 \u65e0 BOM<\/td>\n<\/tr>\n<tr>\n<td>\u65b0\u529f\u80fd\u5f00\u53d1<\/td>\n<td>\u57fa\u672c\u505c\u6b62<\/td>\n<td>\u6301\u7eed\u66f4\u65b0<\/td>\n<\/tr>\n<tr>\n<td>\u63a8\u8350\u7528\u9014<\/td>\n<td>\u517c\u5bb9\u65e7\u811a\u672c\u548c\u6a21\u5757<\/td>\n<td>\u65e5\u5e38\u5f00\u53d1\u53ca\u65b0\u9879\u76ee<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>PowerShell 7 \u5e76\u4e0d\u4f1a\u76f4\u63a5\u8986\u76d6 Windows PowerShell 5.1\u3002<\/p>\n<p>\u4e24\u8005\u6709\u72ec\u7acb\u7684\u7a0b\u5e8f\u5165\u53e3\u548c\u5b89\u88c5\u4f4d\u7f6e&#xff0c;\u53ef\u4ee5\u540c\u65f6\u5b58\u5728\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u63a8\u8350\u7684\u7b56\u7565\u4e0d\u662f\u5378\u8f7d PowerShell 5.1&#xff0c;\u800c\u662f&#xff1a;<\/p>\n<p>\u8ba9 PowerShell 7 \u6210\u4e3a\u65e5\u5e38\u9ed8\u8ba4\u73af\u5883&#xff0c;\u9700\u8981\u517c\u5bb9\u65e7\u6a21\u5757\u65f6\u518d\u4f7f\u7528 Windows PowerShell 5.1\u3002<\/p>\n<h4>1.2 \u67e5\u770b\u5f53\u524dPowerShell\u7248\u672c<\/h4>\n<p>\u6253\u5f00 PowerShell&#xff0c;\u6267\u884c&#xff1a;<\/p>\n<p><span class=\"token variable\">$PSVersionTable<\/span><\/p>\n<p>\u4e5f\u53ef\u4ee5\u53ea\u663e\u793a\u5173\u952e\u5b57\u6bb5&#xff1a;<\/p>\n<p><span class=\"token variable\">$PSVersionTable<\/span> <span class=\"token punctuation\">|<\/span><br \/>\n    <span class=\"token function\">Select-Object<\/span> PSVersion<span class=\"token punctuation\">,<\/span> PSEdition<span class=\"token punctuation\">,<\/span> OS<\/p>\n<p>\u901a\u5e38&#xff1a;<\/p>\n<ul>\n<li>Windows PowerShell 5.1 \u7684 PSEdition \u4e3a Desktop\u3002<\/li>\n<li>PowerShell 7 \u7684 PSEdition \u4e3a Core\u3002<\/li>\n<\/ul>\n<p>\u6ce8\u610f&#xff0c;Windows PowerShell 5.1 \u4e2d\u7684 $PSVersionTable \u53ef\u80fd\u6ca1\u6709 OS \u5c5e\u6027&#xff0c;\u8fd9\u5e76\u4e0d\u4ee3\u8868\u547d\u4ee4\u6267\u884c\u5931\u8d25\u3002<\/p>\n<h4>1.3 \u68c0\u67e5\u4e24\u4e2aPowerShell\u662f\u5426\u5b58\u5728<\/h4>\n<p><span class=\"token function\">Get-Command<\/span> powershell<span class=\"token punctuation\">.<\/span>exe<span class=\"token punctuation\">,<\/span> pwsh<span class=\"token punctuation\">.<\/span>exe &#096;<br \/>\n    <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue <span class=\"token punctuation\">|<\/span><br \/>\n    <span class=\"token function\">Select-Object<\/span> Name<span class=\"token punctuation\">,<\/span> Source<\/p>\n<p>\u5982\u679c\u53ea\u627e\u5230 powershell.exe&#xff0c;\u53ef\u80fd\u8bf4\u660e PowerShell 7 \u5c1a\u672a\u5b89\u88c5&#xff0c;\u6216\u8005\u6ca1\u6709\u52a0\u5165\u5f53\u524d PATH\u3002<\/p>\n<p>\u5982\u679c\u4e24\u4e2a\u547d\u4ee4\u90fd\u5b58\u5728&#xff0c;\u8bf4\u660e\u81f3\u5c11\u53ef\u4ee5\u4ece\u5f53\u524d\u73af\u5883\u5b9a\u4f4d\u5230\u5bf9\u5e94\u7684\u547d\u4ee4\u5165\u53e3\u3002<\/p>\n<p>\u8fd8\u53ef\u4ee5\u5206\u522b\u542f\u52a8&#xff1a;<\/p>\n<p>powershell<span class=\"token punctuation\">.<\/span>exe<\/p>\n<p>\u4ee5\u53ca&#xff1a;<\/p>\n<p>pwsh<span class=\"token punctuation\">.<\/span>exe<\/p>\n<p>\u8fd9\u4e24\u6761\u547d\u4ee4\u4f1a\u8fdb\u5165\u5bf9\u5e94\u7684 PowerShell \u73af\u5883&#xff0c;\u9000\u51fa\u5b50 Shell \u53ef\u4ee5\u6267\u884c&#xff1a;<\/p>\n<p><span class=\"token keyword\">exit<\/span><\/p>\n<hr \/>\n<h3>\u4e8c\u3001\u5b89\u88c5PowerShell 7\u5e76\u4e0e5.1\u5171\u5b58<\/h3>\n<h4>2.1 \u63a8\u8350\u4f7f\u7528WinGet\u5b89\u88c5<\/h4>\n<p>\u5bf9\u4e8e\u652f\u6301 WinGet \u7684 Windows 10\/11 \u5ba2\u6237\u7aef&#xff0c;\u53ef\u4ee5\u5148\u68c0\u67e5&#xff1a;<\/p>\n<p>winget <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u67e5\u8be2 PowerShell&#xff1a;<\/p>\n<p>winget search <span class=\"token operator\">&#8212;<\/span>id Microsoft<span class=\"token punctuation\">.<\/span>PowerShell <span class=\"token operator\">&#8212;<\/span>exact<\/p>\n<p>\u5b89\u88c5\u7a33\u5b9a\u7248&#xff1a;<\/p>\n<p>winget install <span class=\"token operator\">&#8212;<\/span>id Microsoft<span class=\"token punctuation\">.<\/span>PowerShell <span class=\"token operator\">&#8212;<\/span>source winget<\/p>\n<p>WinGet \u53ef\u80fd\u8981\u6c42\u63a5\u53d7\u8f6f\u4ef6\u6e90\u6216\u5b89\u88c5\u534f\u8bae&#xff0c;\u5e76\u6839\u636e\u5b89\u88c5\u65b9\u5f0f\u8bf7\u6c42\u7ba1\u7406\u5458\u6743\u9650\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f&#xff0c;\u5fae\u8f6f\u4ece PowerShell 7.6 \u5bf9\u5e94\u7684 WinGet \u5b89\u88c5\u5305\u5f00\u59cb&#xff0c;\u9ed8\u8ba4\u5b89\u88c5\u65b9\u5f0f\u6709\u6240\u8c03\u6574&#xff0c;\u53ef\u80fd\u91c7\u7528 MSIX\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u4e0d\u5e94\u5047\u5b9a\u6240\u6709 PowerShell 7 \u5b89\u88c5\u90fd\u5177\u6709\u5b8c\u5168\u76f8\u540c\u7684\u6587\u4ef6\u76ee\u5f55\u3002<\/p>\n<p>\u5982\u679c\u4f01\u4e1a\u73af\u5883\u660e\u786e\u8981\u6c42 MSI \u5b89\u88c5&#xff0c;\u5e94\u53c2\u8003\u5f53\u524d\u5b98\u65b9\u5b89\u88c5\u6587\u6863&#xff0c;\u9009\u62e9\u76f8\u5e94\u7684\u5b89\u88c5\u65b9\u5f0f\u548c\u9002\u7528\u7248\u672c\u3002<\/p>\n<h4>2.2 \u9a8c\u8bc1\u5b89\u88c5<\/h4>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e&#xff0c;\u5173\u95ed\u5e76\u91cd\u65b0\u6253\u5f00 Windows Terminal \u6216 PowerShell \u7a97\u53e3\u3002<\/p>\n<p>\u6267\u884c&#xff1a;<\/p>\n<p>pwsh<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u5982\u679c\u80fd\u591f\u8fd4\u56de\u7248\u672c\u53f7&#xff0c;\u5c31\u8bf4\u660e\u5f53\u524d\u73af\u5883\u53ef\u4ee5\u627e\u5230\u5e76\u542f\u52a8 PowerShell 7\u3002<\/p>\n<p>\u8fdb\u4e00\u6b65\u68c0\u67e5&#xff1a;<\/p>\n<p>pwsh<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8211;<\/span>NoProfile <span class=\"token operator\">&#8211;<\/span>Command <span class=\"token string\">&#039;$PSVersionTable.PSVersion.ToString()&#039;<\/span><\/p>\n<p>\u8fd9\u91cc\u7684 -NoProfile \u8868\u793a\u542f\u52a8\u65f6\u4e0d\u52a0\u8f7d\u7528\u6237 Profile\u3002<\/p>\n<p>\u8fd9\u4e2a\u53c2\u6570\u540e\u7eed\u6392\u67e5 PowerShell \u542f\u52a8\u5f02\u5e38\u65f6\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h4>2.3 \u66f4\u65b0PowerShell 7<\/h4>\n<p>\u5982\u679c\u4f7f\u7528 WinGet \u5b89\u88c5\u5e76\u7ba1\u7406 PowerShell&#xff0c;\u53ef\u4ee5\u68c0\u67e5&#xff1a;<\/p>\n<p>winget list <span class=\"token operator\">&#8212;<\/span>id Microsoft<span class=\"token punctuation\">.<\/span>PowerShell<\/p>\n<p>\u5e76\u5c1d\u8bd5&#xff1a;<\/p>\n<p>winget upgrade <span class=\"token operator\">&#8212;<\/span>id Microsoft<span class=\"token punctuation\">.<\/span>PowerShell <span class=\"token operator\">&#8212;<\/span>source winget<\/p>\n<p>\u5b9e\u9645\u80fd\u5426\u901a\u8fc7 WinGet \u5347\u7ea7&#xff0c;\u53d6\u51b3\u4e8e\u5b89\u88c5\u6765\u6e90\u3001\u5305\u7c7b\u578b\u548c\u5f53\u524d\u7248\u672c\u3002<\/p>\n<p>\u5982\u679c\u901a\u8fc7 MSI\u3001MSIX \u6216 ZIP \u624b\u52a8\u90e8\u7f72&#xff0c;\u5e94\u91c7\u7528\u4e0e\u5f53\u524d\u5b89\u88c5\u65b9\u5f0f\u76f8\u5339\u914d\u7684\u66f4\u65b0\u6d41\u7a0b\u3002<\/p>\n<p>\u4e0d\u8981\u76f4\u63a5\u5220\u9664 PowerShell \u7684\u5b89\u88c5\u76ee\u5f55\u6765\u8fdb\u884c\u5347\u7ea7\u3002<\/p>\n<h4>2.4 Windows Terminal\u5e94\u8be5\u5982\u4f55\u914d\u7f6e&#xff1f;<\/h4>\n<p>\u63a8\u8350\u6253\u5f00&#xff1a;<\/p>\n<p>Windows Terminal \u2192 \u8bbe\u7f6e \u2192 \u542f\u52a8 \u2192 \u9ed8\u8ba4\u914d\u7f6e\u6587\u4ef6<\/p>\n<p>\u5c06\u9ed8\u8ba4\u914d\u7f6e\u6587\u4ef6\u8bbe\u4e3a PowerShell 7\u3002<\/p>\n<p>\u53e6\u5916\u4fdd\u7559&#xff1a;<\/p>\n<ul>\n<li>Windows PowerShell 5.1&#xff1b;<\/li>\n<li>\u547d\u4ee4\u63d0\u793a\u7b26&#xff08;CMD&#xff09;&#xff1b;<\/li>\n<li>\u5df2\u5b89\u88c5\u7684 WSL \u53d1\u884c\u7248&#xff08;\u5982\u679c\u9700\u8981&#xff09;\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u6837\u5728\u4e00\u4e2a Windows Terminal \u7a97\u53e3\u4e2d&#xff0c;\u5c31\u53ef\u4ee5\u901a\u8fc7\u6807\u7b7e\u9875\u5207\u6362\u4e0d\u540c\u73af\u5883\u3002<\/p>\n<p>\u9700\u8981\u5f3a\u8c03&#xff1a;<\/p>\n<p>Windows Terminal \u662f\u7ec8\u7aef\u5e94\u7528&#xff0c;PowerShell \u624d\u662f\u5b9e\u9645\u6267\u884c\u547d\u4ee4\u7684 Shell\u3002<\/p>\n<p>\u6539\u53d8 Windows Terminal \u9ed8\u8ba4\u914d\u7f6e\u6587\u4ef6&#xff0c;\u4e0d\u7b49\u4e8e\u5378\u8f7d\u6216\u8005\u66ff\u6362\u5176\u4ed6 Shell\u3002<\/p>\n<hr \/>\n<h3>\u4e09\u3001\u7406\u89e3PATH&#xff1a;\u4e3a\u4ec0\u4e48\u5b89\u88c5\u4e86\u8f6f\u4ef6\u5374\u63d0\u793a\u547d\u4ee4\u4e0d\u5b58\u5728&#xff1f;<\/h3>\n<p>\u8fd9\u662f Windows \u5f00\u53d1\u73af\u5883\u4e2d\u6700\u5e38\u89c1\u7684\u95ee\u9898\u4e4b\u4e00\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>codex : \u65e0\u6cd5\u5c06\u201ccodex\u201d\u9879\u8bc6\u522b\u4e3a cmdlet\u3001<br \/>\n\u51fd\u6570\u3001\u811a\u672c\u6587\u4ef6\u6216\u53ef\u8fd0\u884c\u7a0b\u5e8f\u7684\u540d\u79f0\u3002<\/p>\n<p>\u6216\u8005&#xff1a;<\/p>\n<p>node : \u65e0\u6cd5\u5c06\u201cnode\u201d\u9879\u8bc6\u522b\u4e3a&#8230;<\/p>\n<p>\u51fa\u73b0\u8fd9\u7c7b\u9519\u8bef&#xff0c;\u9996\u5148\u5e94\u68c0\u67e5\u547d\u4ee4\u662f\u5426\u5b58\u5728&#xff0c;\u4ee5\u53ca\u5f53\u524d Shell \u662f\u5426\u80fd\u591f\u5b9a\u4f4d\u5230\u5b83\u3002<\/p>\n<h4>3.1 PATH\u662f\u4ec0\u4e48&#xff1f;<\/h4>\n<p>PATH \u662f\u73af\u5883\u53d8\u91cf&#xff0c;\u5305\u542b\u4e00\u7ec4\u7528\u4e8e\u641c\u7d22\u53ef\u6267\u884c\u7a0b\u5e8f\u7684\u76ee\u5f55\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>C:\\\\Windows\\\\System32<br \/>\nC:\\\\Program Files\\\\Git\\\\cmd<br \/>\nD:\\\\DevTools\\\\nodejs<\/p>\n<p>\u5f53\u8f93\u5165&#xff1a;<\/p>\n<p>git <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>PowerShell \u4f1a\u6309\u7167\u547d\u4ee4\u89e3\u6790\u89c4\u5219&#xff0c;\u67e5\u627e\u662f\u5426\u5b58\u5728\u5bf9\u5e94\u7684\u522b\u540d\u3001\u51fd\u6570\u3001Cmdlet\u3001\u811a\u672c\u6216\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p>\n<p>\u5bf9\u4e8e\u5916\u90e8\u7a0b\u5e8f&#xff0c;PATH \u662f\u91cd\u8981\u7684\u67e5\u627e\u6765\u6e90\u3002<\/p>\n<p>\u4f46\u662f&#xff0c;PATH \u4e0d\u662f\u552f\u4e00\u7684\u547d\u4ee4\u89e3\u6790\u673a\u5236\u3002<\/p>\n<p>PowerShell \u4e2d\u8fd8\u5b58\u5728\u51fd\u6570\u3001\u522b\u540d\u548c Cmdlet&#xff0c;\u56e0\u6b64\u4e0d\u80fd\u4ec5\u9760\u67e5\u770b PATH \u5224\u65ad\u6700\u7ec8\u6267\u884c\u4e86\u54ea\u4e2a\u547d\u4ee4\u3002<\/p>\n<h4>3.2 \u67e5\u770bPATH<\/h4>\n<p><span class=\"token variable\">$env<\/span>:PATH<\/p>\n<p>\u5982\u679c\u53ea\u60f3\u9010\u884c\u67e5\u770b\u5404\u76ee\u5f55&#xff1a;<\/p>\n<p><span class=\"token variable\">$env<\/span>:PATH <span class=\"token operator\">&#8211;<\/span>split <span class=\"token string\">&#039;;&#039;<\/span><\/p>\n<p>Windows \u4e2d PATH \u9879\u901a\u5e38\u4f7f\u7528\u5206\u53f7\u5206\u9694\u3002<\/p>\n<p>\u5efa\u8bae\u4f18\u5148\u89c2\u5bdf\u76ee\u5f55\u662f\u5426\u5b58\u5728\u3001\u662f\u5426\u91cd\u590d&#xff0c;\u4ee5\u53ca\u662f\u5426\u5305\u542b\u5df2\u7ecf\u5378\u8f7d\u7684\u8f6f\u4ef6\u8def\u5f84\u3002<\/p>\n<h4>3.3 \u68c0\u67e5\u547d\u4ee4\u5230\u5e95\u6765\u81ea\u54ea\u91cc<\/h4>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> node <span class=\"token operator\">&#8211;<\/span>All<\/p>\n<p>\u6216\u8005&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> git <span class=\"token operator\">&#8211;<\/span>All<\/p>\n<p>\u4e5f\u53ef\u4ee5\u4f7f\u7528&#xff1a;<\/p>\n<p>where<span class=\"token punctuation\">.<\/span>exe node<\/p>\n<p>where<span class=\"token punctuation\">.<\/span>exe git<\/p>\n<p>\u9700\u8981\u6ce8\u610f&#xff1a;<\/p>\n<p>\u5728 PowerShell \u4e2d&#xff0c;where \u53ef\u80fd\u88ab\u89e3\u6790\u4e3a Where-Object \u7684\u522b\u540d\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u8981\u8c03\u7528 Windows \u7684 where \u7a0b\u5e8f&#xff0c;\u5e94\u8be5\u660e\u786e\u4f7f\u7528&#xff1a;<\/p>\n<p>where<span class=\"token punctuation\">.<\/span>exe<\/p>\n<p>Get-Command -All \u4e0e where.exe \u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528&#xff0c;\u524d\u8005\u80fd\u591f\u663e\u793a PowerShell \u7684\u547d\u4ee4\u89e3\u6790\u7ed3\u679c&#xff0c;\u540e\u8005\u4e3b\u8981\u7528\u4e8e\u68c0\u67e5\u5916\u90e8\u53ef\u6267\u884c\u7a0b\u5e8f\u5165\u53e3\u3002<\/p>\n<h4>3.4 \u7406\u89e3\u73af\u5883\u53d8\u91cf\u7684\u4e09\u4e2a\u4f5c\u7528\u57df<\/h4>\n<table>\n<tr>\u4f5c\u7528\u57df\u5f71\u54cd\u8303\u56f4\u662f\u5426\u6301\u4e45\u5316<\/tr>\n<tbody>\n<tr>\n<td>Process<\/td>\n<td>\u5f53\u524d\u8fdb\u7a0b\u53ca\u7ee7\u627f\u8be5\u73af\u5883\u7684\u5b50\u8fdb\u7a0b<\/td>\n<td>\u5426<\/td>\n<\/tr>\n<tr>\n<td>User<\/td>\n<td>\u5f53\u524d Windows \u7528\u6237<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>Machine<\/td>\n<td>\u6574\u4e2a Windows \u8ba1\u7b97\u673a<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u67e5\u770b\u5f53\u524d\u8fdb\u7a0b PATH&#xff1a;<\/p>\n<p><span class=\"token variable\">$env<\/span>:PATH<\/p>\n<p>\u67e5\u770b\u7528\u6237\u7ea7 PATH&#xff1a;<\/p>\n<p><span class=\"token namespace\">[Environment]<\/span>::GetEnvironmentVariable<span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token string\">&#034;Path&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;User&#034;<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u67e5\u770b\u7cfb\u7edf\u7ea7 PATH&#xff1a;<\/p>\n<p><span class=\"token namespace\">[Environment]<\/span>::GetEnvironmentVariable<span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token string\">&#034;Path&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;Machine&#034;<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u9700\u8981\u6ce8\u610f&#xff0c;\u5f53\u524d\u8fdb\u7a0b\u7684 PATH \u901a\u5e38\u7ed3\u5408\u4e86\u4e0d\u540c\u6765\u6e90&#xff0c;\u8fd8\u53ef\u80fd\u88ab\u7ec8\u7aef\u3001IDE \u6216\u542f\u52a8\u811a\u672c\u8fdb\u4e00\u6b65\u4fee\u6539\u3002<\/p>\n<p>\u56e0\u6b64&#xff1a;<\/p>\n<p>Process PATH \u4e0d\u4e00\u5b9a\u7b49\u4e8e User PATH \u4e0e Machine PATH \u7684\u7b80\u5355\u5b57\u7b26\u4e32\u62fc\u63a5\u7ed3\u679c\u3002<\/p>\n<h4>3.5 \u4e34\u65f6\u6dfb\u52a0\u5de5\u5177\u76ee\u5f55<\/h4>\n<p>\u5047\u8bbe\u67d0\u4e2a\u5f00\u53d1\u5de5\u5177\u5b89\u88c5\u5728&#xff1a;<\/p>\n<p>D:\\\\DevTools\\\\bin<\/p>\n<p>\u5148\u786e\u8ba4\u76ee\u5f55\u5b58\u5728&#xff1a;<\/p>\n<p><span class=\"token function\">Test-Path<\/span> <span class=\"token operator\">&#8211;<\/span>LiteralPath <span class=\"token string\">&#034;D:\\\\DevTools\\\\bin&#034;<\/span> <span class=\"token operator\">&#8211;<\/span>PathType Container<\/p>\n<p>\u5982\u679c\u5b58\u5728&#xff0c;\u53ef\u4ee5\u5728\u5f53\u524d PowerShell \u4f1a\u8bdd\u4e34\u65f6\u589e\u52a0&#xff1a;<\/p>\n<p><span class=\"token variable\">$toolDir<\/span> &#061; <span class=\"token string\">&#034;D:\\\\DevTools\\\\bin&#034;<\/span><\/p>\n<p><span class=\"token variable\">$paths<\/span> &#061; &#064;<span class=\"token punctuation\">(<\/span><span class=\"token variable\">$env<\/span>:PATH <span class=\"token operator\">&#8211;<\/span>split <span class=\"token string\">&#039;;&#039;<\/span> <span class=\"token punctuation\">|<\/span> <span class=\"token function\">Where-Object<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token variable\">$_<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token variable\">$paths<\/span> <span class=\"token operator\">-notcontains<\/span> <span class=\"token variable\">$toolDir<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token variable\">$env<\/span>:PATH &#061; <span class=\"token string\">&#034;<span class=\"token variable\">$toolDir<\/span>;<span class=\"token variable\">$env<\/span>:PATH&#034;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8fd9\u91cc\u4f7f\u7528\u7684\u662f\u8fdb\u7a0b\u7ea7\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<p>\u5173\u95ed\u5f53\u524d PowerShell \u4f1a\u8bdd\u540e&#xff0c;\u8fd9\u4e2a\u4e34\u65f6\u4fee\u6539\u4e0d\u4f1a\u81ea\u52a8\u6210\u4e3a\u6c38\u4e45\u914d\u7f6e\u3002<\/p>\n<p>\u8fd9\u6837\u505a\u9002\u5408\u9a8c\u8bc1&#xff1a;<\/p>\n<p>\u67d0\u4e2a\u7a0b\u5e8f\u662f\u5426\u56e0\u4e3a PATH \u7f3a\u5c11\u5b89\u88c5\u76ee\u5f55\u800c\u65e0\u6cd5\u542f\u52a8\u3002<\/p>\n<h4>3.6 \u5982\u4f55\u6c38\u4e45\u4fee\u6539PATH&#xff1f;<\/h4>\n<p>\u5bf9\u4e8e\u666e\u901a\u5f00\u53d1\u7535\u8111&#xff0c;\u63a8\u8350\u901a\u8fc7 Windows \u73af\u5883\u53d8\u91cf\u7f16\u8f91\u754c\u9762\u64cd\u4f5c\u3002<\/p>\n<p>\u8fdb\u5165&#xff1a;<\/p>\n<p>\u7cfb\u7edf\u5c5e\u6027 \u2192 \u9ad8\u7ea7 \u2192 \u73af\u5883\u53d8\u91cf<\/p>\n<p>\u4f18\u5148\u4fee\u6539\u5f53\u524d\u7528\u6237\u7684 Path&#xff0c;\u800c\u4e0d\u662f\u76f4\u63a5\u4fee\u6539\u7cfb\u7edf\u7ea7 PATH\u3002<\/p>\n<p>\u5c06\u5b9e\u9645\u5b58\u5728\u7684\u5de5\u5177\u76ee\u5f55\u6dfb\u52a0\u4e3a\u65b0\u6761\u76ee\u5373\u53ef\u3002<\/p>\n<p>\u4fee\u6539\u5b8c\u6210\u540e&#xff0c;\u91cd\u65b0\u542f\u52a8\u76f8\u5173\u7ec8\u7aef\u548c IDE\u3002<\/p>\n<p>\u4f8b\u5982&#xff0c;VS Code \u5728\u73af\u5883\u53d8\u91cf\u4fee\u6539\u524d\u5df2\u7ecf\u542f\u52a8&#xff0c;\u5176\u5185\u90e8\u7ec8\u7aef\u53ef\u80fd\u4ecd\u7136\u7ee7\u627f\u65e7\u73af\u5883\u3002<\/p>\n<p>\u8fd9\u91cc\u4e0d\u5efa\u8bae\u4f7f\u7528\u7b80\u5355\u7684\u5b57\u7b26\u4e32\u66ff\u6362\u547d\u4ee4\u76f4\u63a5\u8986\u76d6\u6574\u4e2a PATH\u3002<\/p>\n<p>\u5c24\u5176\u4e0d\u5e94\u628a\u5f53\u524d\u8fdb\u7a0b\u7684 $env:PATH \u539f\u6837\u5199\u56de\u7528\u6237\u7ea7 PATH&#xff0c;\u56e0\u4e3a\u5176\u4e2d\u53ef\u80fd\u5df2\u7ecf\u5305\u542b\u7cfb\u7edf\u7ea7\u8def\u5f84\u548c\u4e34\u65f6\u8def\u5f84\u3002<\/p>\n<hr \/>\n<h3>\u56db\u3001Profile&#xff1a;\u8ba9PowerShell\u62e5\u6709\u81ea\u5df1\u7684\u5f00\u53d1\u914d\u7f6e<\/h3>\n<p>PowerShell \u6bcf\u6b21\u542f\u52a8\u65f6&#xff0c;\u90fd\u53ef\u4ee5\u6839\u636e\u914d\u7f6e\u52a0\u8f7d\u76f8\u5e94\u7684 Profile \u811a\u672c\u3002<\/p>\n<p>\u53ef\u4ee5\u628a Profile \u7406\u89e3\u4e3a&#xff1a;<\/p>\n<p>PowerShell \u4f1a\u8bdd\u542f\u52a8\u65f6\u6267\u884c\u7684\u4e2a\u6027\u5316\u521d\u59cb\u5316\u811a\u672c\u3002<\/p>\n<p>\u5e38\u89c1\u7528\u9014\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\u8bbe\u7f6e\u5e38\u7528\u522b\u540d&#xff1b;<\/li>\n<li>\u5b9a\u4e49\u5feb\u6377\u51fd\u6570&#xff1b;<\/li>\n<li>\u914d\u7f6e\u63d0\u793a\u7b26&#xff1b;<\/li>\n<li>\u8c03\u6574\u4ea4\u4e92\u4f53\u9a8c&#xff1b;<\/li>\n<li>\u52a0\u8f7d\u786e\u5b9e\u9700\u8981\u7684\u6a21\u5757\u3002<\/li>\n<\/ul>\n<p>\u4f46\u4e0d\u5efa\u8bae\u628a\u6240\u6709\u73af\u5883\u521d\u59cb\u5316\u64cd\u4f5c\u90fd\u653e\u8fdb Profile\u3002<\/p>\n<p>Profile \u5185\u5bb9\u8d8a\u590d\u6742&#xff0c;\u8d8a\u53ef\u80fd\u589e\u52a0\u7ec8\u7aef\u542f\u52a8\u65f6\u95f4\u6216\u4ea7\u751f\u73af\u5883\u5dee\u5f02\u3002<\/p>\n<h4>4.1 \u67e5\u770bProfile\u4f4d\u7f6e<\/h4>\n<p><span class=\"token variable\">$PROFILE<\/span><\/p>\n<p>\u53ef\u4ee5\u770b\u5230\u5f53\u524d\u7528\u6237\u3001\u5f53\u524d\u5bbf\u4e3b\u7684 Profile \u8def\u5f84\u3002<\/p>\n<p>\u8fdb\u4e00\u6b65&#xff1a;<\/p>\n<p><span class=\"token variable\">$PROFILE<\/span> <span class=\"token punctuation\">|<\/span> <span class=\"token function\">Select-Object<\/span> <span class=\"token operator\">*<\/span><\/p>\n<p>\u901a\u5e38\u53ef\u4ee5\u770b\u5230\u56db\u79cd\u914d\u7f6e\u8303\u56f4&#xff1a;<\/p>\n<table>\n<tr>Profile\u4f5c\u7528\u8303\u56f4<\/tr>\n<tbody>\n<tr>\n<td>AllUsersAllHosts<\/td>\n<td>\u6240\u6709\u7528\u6237\u3001\u6240\u6709\u5bbf\u4e3b<\/td>\n<\/tr>\n<tr>\n<td>AllUsersCurrentHost<\/td>\n<td>\u6240\u6709\u7528\u6237\u3001\u5f53\u524d\u5bbf\u4e3b<\/td>\n<\/tr>\n<tr>\n<td>CurrentUserAllHosts<\/td>\n<td>\u5f53\u524d\u7528\u6237\u3001\u6240\u6709\u5bbf\u4e3b<\/td>\n<\/tr>\n<tr>\n<td>CurrentUserCurrentHost<\/td>\n<td>\u5f53\u524d\u7528\u6237\u3001\u5f53\u524d\u5bbf\u4e3b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>PowerShell 5.1 \u4e0e PowerShell 7 \u901a\u5e38\u4f7f\u7528\u4e0d\u540c\u7684\u7528\u6237 Profile \u76ee\u5f55\u3002<\/p>\n<p>\u5178\u578b\u9ed8\u8ba4\u8def\u5f84\u5982\u4e0b&#xff1a;<\/p>\n<p>Windows PowerShell 5.1&#xff1a;<\/p>\n<p>Documents\\\\WindowsPowerShell\\\\Microsoft.PowerShell_profile.ps1<\/p>\n<p>PowerShell 7&#xff1a;<\/p>\n<p>Documents\\\\PowerShell\\\\Microsoft.PowerShell_profile.ps1<\/p>\n<p>\u5982\u679c Windows \u7684\u201c\u6587\u6863\u201d\u6587\u4ef6\u5939\u7ecf\u8fc7 OneDrive \u6216\u4f01\u4e1a\u7b56\u7565\u91cd\u5b9a\u5411&#xff0c;\u5b9e\u9645\u8def\u5f84\u53ef\u80fd\u4e0d\u540c\u3002<\/p>\n<p>\u56e0\u6b64\u5e94\u4ee5\u5f53\u524d\u4f1a\u8bdd\u7684 $PROFILE \u4e3a\u51c6&#xff0c;\u800c\u4e0d\u662f\u5728\u811a\u672c\u4e2d\u76f4\u63a5\u5199\u6b7b\u4e0a\u8ff0\u76ee\u5f55\u3002<\/p>\n<h4>4.2 \u521b\u5efaProfile<\/h4>\n<p>\u5148\u786e\u8ba4&#xff1a;<\/p>\n<p><span class=\"token function\">Test-Path<\/span> <span class=\"token operator\">&#8211;<\/span>LiteralPath <span class=\"token variable\">$PROFILE<\/span><\/p>\n<p>\u5982\u679c\u4e0d\u5b58\u5728&#xff1a;<\/p>\n<p><span class=\"token variable\">$profileFile<\/span> &#061; <span class=\"token variable\">$PROFILE<\/span><span class=\"token punctuation\">.<\/span>CurrentUserCurrentHost<\/p>\n<p><span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">-not<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token function\">Test-Path<\/span> <span class=\"token operator\">&#8211;<\/span>LiteralPath <span class=\"token variable\">$profileFile<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token variable\">$profileDir<\/span> &#061; <span class=\"token function\">Split-Path<\/span> <span class=\"token operator\">&#8211;<\/span>Parent <span class=\"token variable\">$profileFile<\/span><\/p>\n<p>    <span class=\"token function\">New-Item<\/span> <span class=\"token operator\">&#8211;<\/span>ItemType Directory <span class=\"token operator\">&#8211;<\/span>Path <span class=\"token variable\">$profileDir<\/span> <span class=\"token operator\">&#8211;<\/span>Force <span class=\"token punctuation\">|<\/span><br \/>\n        <span class=\"token function\">Out-Null<\/span><\/p>\n<p>    <span class=\"token function\">New-Item<\/span> <span class=\"token operator\">&#8211;<\/span>ItemType File <span class=\"token operator\">&#8211;<\/span>Path <span class=\"token variable\">$profileFile<\/span> <span class=\"token punctuation\">|<\/span><br \/>\n        <span class=\"token function\">Out-Null<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u5982\u679c\u5df2\u7ecf\u5b58\u5728&#xff0c;\u4e0d\u8981\u76f4\u63a5\u8986\u76d6&#xff0c;\u5e94\u8be5\u5148\u68c0\u67e5\u5e76\u5907\u4efd\u539f\u5185\u5bb9\u3002<\/p>\n<p>\u4f7f\u7528\u8bb0\u4e8b\u672c\u6253\u5f00&#xff1a;<\/p>\n<p>notepad<span class=\"token punctuation\">.<\/span>exe <span class=\"token variable\">$PROFILE<\/span><\/p>\n<h4>4.3 \u4e00\u4e2a\u7b80\u5355\u5b9e\u7528\u7684Profile\u793a\u4f8b<\/h4>\n<p>\u5efa\u8bae\u521d\u671f\u53ea\u4fdd\u7559\u5c11\u91cf\u5e38\u7528\u529f\u80fd\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p><span class=\"token comment\"># PowerShell profile<\/span><\/p>\n<p><span class=\"token comment\"># List directory contents<\/span><br \/>\n<span class=\"token function\">Set-Alias<\/span> <span class=\"token operator\">&#8211;<\/span>Name ll <span class=\"token operator\">&#8211;<\/span>Value <span class=\"token function\">Get-ChildItem<\/span><\/p>\n<p><span class=\"token comment\"># Jump to the local projects directory<\/span><br \/>\n<span class=\"token keyword\">function<\/span> cproj <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token variable\">$dir<\/span> &#061; <span class=\"token function\">Join-Path<\/span> <span class=\"token variable\">$HOME<\/span> <span class=\"token string\">&#034;Projects&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token function\">Test-Path<\/span> <span class=\"token operator\">&#8211;<\/span>LiteralPath <span class=\"token variable\">$dir<\/span> <span class=\"token operator\">&#8211;<\/span>PathType Container<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token function\">Set-Location<\/span> <span class=\"token operator\">&#8211;<\/span>LiteralPath <span class=\"token variable\">$dir<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token function\">Write-Warning<\/span> <span class=\"token string\">&#034;Projects directory not found: <span class=\"token variable\">$dir<\/span>&#034;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u4fdd\u5b58\u540e&#xff0c;\u6253\u5f00\u65b0\u7684 PowerShell \u4f1a\u8bdd\u3002<\/p>\n<p>\u6267\u884c&#xff1a;<\/p>\n<p>ll<\/p>\n<p>\u53ef\u8c03\u7528 Get-ChildItem\u3002<\/p>\n<p>\u6267\u884c&#xff1a;<\/p>\n<p>cproj<\/p>\n<p>\u53ef\u4ee5\u5c1d\u8bd5\u8fdb\u5165\u7528\u6237\u4e3b\u76ee\u5f55\u4e0b\u7684 Projects \u6587\u4ef6\u5939\u3002<\/p>\n<p>\u5982\u679c\u8be5\u76ee\u5f55\u4e0d\u5b58\u5728&#xff0c;\u4f1a\u663e\u793a\u63d0\u793a&#xff0c;\u4e0d\u4f1a\u81ea\u52a8\u521b\u5efa\u76ee\u5f55\u3002<\/p>\n<p>\u6ce8\u610f&#xff1a;\u8fd9\u91cc\u4f7f\u7528\u82f1\u6587\u6ce8\u91ca&#xff0c;\u662f\u4e3a\u4e86\u8ba9\u540c\u4e00\u4efd\u793a\u4f8b\u4e5f\u5bb9\u6613\u88ab Windows PowerShell 5.1 \u6b63\u786e\u89e3\u6790\u3002<\/p>\n<p>\u5982\u679c Profile \u5305\u542b\u4e2d\u6587\u5b57\u7b26\u4e32\u6216\u5176\u4ed6\u975e ASCII \u5b57\u7b26&#xff0c;\u8fd8\u9700\u8981\u8003\u8651\u540e\u9762\u4ecb\u7ecd\u7684\u811a\u672c\u6e90\u6587\u4ef6\u7f16\u7801\u95ee\u9898\u3002<\/p>\n<h4>4.4 Profile\u4fee\u6539\u540e\u4e3a\u4ec0\u4e48\u6ca1\u6709\u751f\u6548&#xff1f;<\/h4>\n<p>\u539f\u56e0\u901a\u5e38\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\u4fee\u6539\u4e86\u53e6\u4e00\u4e2a PowerShell \u7248\u672c\u7684 Profile&#xff1b;<\/li>\n<li>\u4fee\u6539\u4e86\u53e6\u4e00\u4e2a\u5bbf\u4e3b\u7684 Profile&#xff1b;<\/li>\n<li>\u5f53\u524d\u4f1a\u8bdd\u5c1a\u672a\u91cd\u65b0\u52a0\u8f7d&#xff1b;<\/li>\n<li>Profile \u672c\u8eab\u51fa\u73b0\u8bed\u6cd5\u9519\u8bef&#xff1b;<\/li>\n<li>\u6709\u6548\u6267\u884c\u7b56\u7565\u963b\u6b62 Profile \u52a0\u8f7d\u3002<\/li>\n<\/ul>\n<p>\u5728\u53d7\u4fe1\u4efb\u7684\u914d\u7f6e\u6587\u4ef6\u4e0a&#xff0c;\u53ef\u4ee5\u624b\u52a8\u91cd\u65b0\u52a0\u8f7d&#xff1a;<\/p>\n<p><span class=\"token punctuation\">.<\/span> <span class=\"token variable\">$PROFILE<\/span><\/p>\n<p>\u8fd9\u91cc\u7684\u70b9\u53f7\u548c\u540e\u9762\u7684\u7a7a\u683c&#xff0c;\u662f PowerShell \u7684 Dot Sourcing \u8bed\u6cd5\u3002<\/p>\n<p>\u6ce8\u610f&#xff0c;\u8fd9\u79cd\u65b9\u5f0f\u4f1a\u91cd\u65b0\u6267\u884c Profile \u4e2d\u7684\u5168\u90e8\u4ee3\u7801\u3002<\/p>\n<p>\u5982\u679c Profile \u4e2d\u6709\u91cd\u590d\u6ce8\u518c\u4e8b\u4ef6\u3001\u4fee\u6539 PATH \u6216\u542f\u52a8\u7a0b\u5e8f\u7b49\u64cd\u4f5c&#xff0c;\u53cd\u590d\u52a0\u8f7d\u53ef\u80fd\u9020\u6210\u526f\u4f5c\u7528\u3002<\/p>\n<p>\u6700\u7b80\u5355\u7684\u9a8c\u8bc1\u65b9\u5f0f\u4ecd\u7136\u662f\u5173\u95ed\u5f53\u524d\u7a97\u53e3&#xff0c;\u7136\u540e\u6253\u5f00\u4e00\u4e2a\u65b0\u7684 PowerShell \u4f1a\u8bdd\u3002<\/p>\n<h4>4.5 Profile\u914d\u7f6e\u9519\u8bef\u5bfc\u81f4PowerShell\u65e0\u6cd5\u6b63\u5e38\u542f\u52a8<\/h4>\n<p>\u53ef\u4ee5\u5148\u4e0d\u52a0\u8f7d Profile \u542f\u52a8 PowerShell 7&#xff1a;<\/p>\n<p>pwsh<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8211;<\/span>NoProfile<\/p>\n<p>\u5bf9\u4e8e Windows PowerShell 5.1&#xff1a;<\/p>\n<p>powershell<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8211;<\/span>NoProfile<\/p>\n<p>\u5982\u679c -NoProfile \u53ef\u4ee5\u6b63\u5e38\u542f\u52a8&#xff0c;\u4f46\u666e\u901a\u542f\u52a8\u5b58\u5728\u95ee\u9898&#xff0c;\u5c31\u5e94\u8be5\u91cd\u70b9\u68c0\u67e5 Profile \u5185\u5bb9\u3002<\/p>\n<p>\u4f46\u4e5f\u4e0d\u80fd\u56e0\u6b64\u6392\u9664\u6a21\u5757\u3001\u7ec8\u7aef\u5bbf\u4e3b\u6216\u5176\u4ed6\u914d\u7f6e\u95ee\u9898\u3002<\/p>\n<p>\u5efa\u8bae\u628a Profile \u4f5c\u4e3a\u7528\u6237\u4ea4\u4e92\u914d\u7f6e&#xff0c;\u800c\u4e0d\u662f\u5b8c\u6574\u7684\u9879\u76ee\u8fd0\u884c\u73af\u5883\u4f9d\u8d56\u3002<\/p>\n<p>\u9879\u76ee\u771f\u6b63\u9700\u8981\u7684\u73af\u5883\u53d8\u91cf\u3001\u4f9d\u8d56\u7248\u672c\u548c\u542f\u52a8\u53c2\u6570&#xff0c;\u6700\u597d\u901a\u8fc7\u9879\u76ee\u81ea\u8eab\u7684\u914d\u7f6e\u548c\u811a\u672c\u7ba1\u7406\u3002<\/p>\n<hr \/>\n<h3>\u4e94\u3001UTF-8\u7f16\u7801&#xff1a;\u4e3a\u4ec0\u4e48\u7ec8\u7aef\u6b63\u5e38&#xff0c;\u5199\u5165\u6587\u4ef6\u5374\u4e71\u7801&#xff1f;<\/h3>\n<p>\u8fd9\u662f Windows PowerShell 5.1 \u4e0e PowerShell 7 \u5dee\u5f02\u6700\u660e\u663e\u7684\u5730\u65b9\u4e4b\u4e00\u3002<\/p>\n<p>\u9996\u5148\u9700\u8981\u533a\u5206\u4e09\u4e2a\u6982\u5ff5&#xff1a;<\/p>\n<li>\u7ec8\u7aef\u5982\u4f55\u663e\u793a\u6587\u5b57&#xff1b;<\/li>\n<li>PowerShell \u5982\u4f55\u7f16\u7801\u8f93\u51fa\u6587\u4ef6&#xff1b;<\/li>\n<li>PowerShell \u4e0e\u5916\u90e8\u7a0b\u5e8f\u5982\u4f55\u4ea4\u6362\u6587\u672c\u3002<\/li>\n<p>\u5b83\u4eec\u5e76\u4e0d\u662f\u540c\u4e00\u4e2a\u914d\u7f6e\u3002<\/p>\n<h4>5.1 PowerShell 5.1\u4e0e7\u7684\u9ed8\u8ba4\u7f16\u7801\u4e0d\u540c<\/h4>\n<table>\n<tr>\u64cd\u4f5cWindows PowerShell 5.1PowerShell 7.x<\/tr>\n<tbody>\n<tr>\n<td>Out-File \u9ed8\u8ba4\u7f16\u7801<\/td>\n<td>UTF-16LE<\/td>\n<td>UTF-8 \u65e0 BOM<\/td>\n<\/tr>\n<tr>\n<td>&gt; \u6587\u672c\u91cd\u5b9a\u5411<\/td>\n<td>\u901a\u5e38 UTF-16LE<\/td>\n<td>\u9ed8\u8ba4 UTF-8 \u65e0 BOM<\/td>\n<\/tr>\n<tr>\n<td>Set-Content \u521b\u5efa\u65b0\u6587\u4ef6<\/td>\n<td>\u901a\u5e38\u4f7f\u7528\u7cfb\u7edf ANSI \u4ee3\u7801\u9875<\/td>\n<td>\u9ed8\u8ba4 UTF-8 \u65e0 BOM<\/td>\n<\/tr>\n<tr>\n<td>-Encoding UTF8<\/td>\n<td>UTF-8 \u5e26 BOM<\/td>\n<td>UTF-8 \u65e0 BOM<\/td>\n<\/tr>\n<tr>\n<td>UTF-8 \u65e0 BOM \u652f\u6301<\/td>\n<td>\u53ef\u901a\u8fc7 .NET API \u5199\u5165<\/td>\n<td>\u539f\u751f\u652f\u6301<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u5f20\u8868\u5df2\u7ecf\u80fd\u89e3\u91ca\u5f88\u591a\u5e38\u89c1\u73b0\u8c61\u3002<\/p>\n<p>\u4f8b\u5982&#xff0c;\u540c\u6837\u6267\u884c&#xff1a;<\/p>\n<p><span class=\"token string\">&#034;Hello \u4e2d\u6587&#034;<\/span> <span class=\"token punctuation\">|<\/span> <span class=\"token function\">Out-File<\/span> <span class=\"token punctuation\">.<\/span>\\\\test<span class=\"token punctuation\">.<\/span>txt<\/p>\n<p>\u5728 PowerShell 5.1 \u548c PowerShell 7 \u4e2d\u751f\u6210\u7684\u6587\u4ef6\u7f16\u7801\u53ef\u80fd\u4e0d\u540c\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u4e0d\u5e94\u8be5\u628a\u201c\u6267\u884c\u4e86\u76f8\u540c\u7684 PowerShell \u547d\u4ee4\u201d\u7406\u89e3\u4e3a\u201c\u4e00\u5b9a\u751f\u6210\u5b8c\u5168\u76f8\u540c\u7684\u6587\u4ef6\u5b57\u8282\u201d\u3002<\/p>\n<h4>5.2 \u4ec0\u4e48\u662fBOM&#xff1f;<\/h4>\n<p>BOM \u662f Byte Order Mark&#xff0c;\u5b57\u8282\u987a\u5e8f\u6807\u8bb0\u3002<\/p>\n<p>UTF-8 \u6587\u4ef6\u53ef\u4ee5\u5305\u542b BOM&#xff0c;\u4e5f\u53ef\u4ee5\u4e0d\u5305\u542b\u3002<\/p>\n<p>UTF-8 BOM \u5bf9\u5e94\u7684\u5b57\u8282\u4e3a&#xff1a;<\/p>\n<p>EF BB BF<\/p>\n<p>\u90e8\u5206 Windows \u8f6f\u4ef6\u53ef\u4ee5\u5229\u7528 BOM \u5224\u65ad\u6587\u4ef6\u7f16\u7801\u3002<\/p>\n<p>\u4f46\u67d0\u4e9b\u8de8\u5e73\u53f0\u5de5\u5177\u3001\u811a\u672c\u89e3\u91ca\u5668\u6216\u4e25\u683c\u7684\u6587\u672c\u683c\u5f0f\u5904\u7406\u7a0b\u5e8f&#xff0c;\u4e0d\u5e0c\u671b\u6587\u4ef6\u5f00\u5934\u51fa\u73b0 BOM\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u5bf9\u4e8e\u4e00\u822c\u7684\u8de8\u5e73\u53f0\u9879\u76ee\u914d\u7f6e\u6587\u4ef6\u3001JSON\u3001Markdown \u548c\u4ee3\u7801\u6587\u4ef6&#xff0c;\u901a\u5e38\u63a8\u8350\u4f7f\u7528 UTF-8 \u65e0 BOM\u3002<\/p>\n<p>\u4f46\u5b58\u5728\u4e00\u4e2a\u91cd\u8981\u4f8b\u5916&#xff1a;<\/p>\n<p>Windows PowerShell 5.1 \u8bfb\u53d6\u5305\u542b\u975e ASCII \u5b57\u7b26\u7684 .ps1 \u6e90\u6587\u4ef6\u65f6&#xff0c;UTF-8 BOM \u5f80\u5f80\u66f4\u6709\u5229\u4e8e\u6b63\u786e\u8bc6\u522b\u7f16\u7801\u3002<\/p>\n<p>\u8fd9\u662f\u4e00\u4e2a\u7248\u672c\u517c\u5bb9\u6027\u95ee\u9898&#xff0c;\u4e0d\u80fd\u7b80\u5355\u5730\u628a\u6240\u6709\u811a\u672c\u90fd\u7edf\u4e00\u8f6c\u6362\u4e3a UTF-8 \u65e0 BOM\u3002<\/p>\n<h4>5.3 \u4f7f\u7528\u660e\u786e\u7f16\u7801\u5199\u5165\u6587\u4ef6<\/h4>\n<p>PowerShell 7 \u4e2d\u53ef\u4ee5\u8fd9\u6837\u5199&#xff1a;<\/p>\n<p><span class=\"token string\">&#034;Hello \u4e2d\u6587&#034;<\/span> <span class=\"token punctuation\">|<\/span><br \/>\n    <span class=\"token function\">Set-Content<\/span> <span class=\"token operator\">&#8211;<\/span>Path <span class=\"token punctuation\">.<\/span>\\\\test<span class=\"token punctuation\">.<\/span>txt <span class=\"token operator\">&#8211;<\/span>Encoding utf8NoBOM<\/p>\n<p>\u4f46 utf8NoBOM \u4e0d\u662f Windows PowerShell 5.1 \u7684 -Encoding \u53c2\u6570\u652f\u6301\u503c\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u5982\u679c\u5e0c\u671b\u4e00\u6bb5\u4ee3\u7801\u80fd\u591f\u5728 PowerShell 5.1 \u548c 7 \u4e2d\u90fd\u751f\u6210 UTF-8 \u65e0 BOM \u6587\u4ef6&#xff0c;\u53ef\u4ee5\u4f7f\u7528 .NET&#xff1a;<\/p>\n<p><span class=\"token variable\">$text<\/span> &#061; <span class=\"token string\">&#034;Hello \u4e2d\u6587&#034;<\/span><\/p>\n<p><span class=\"token variable\">$file<\/span> &#061; <span class=\"token function\">Join-Path<\/span> <span class=\"token variable\">$env<\/span>:TEMP <span class=\"token string\">&#034;powershell-utf8-test.txt&#034;<\/span><\/p>\n<p><span class=\"token variable\">$utf8<\/span> &#061; <span class=\"token namespace\">[System.Text.UTF8Encoding]<\/span>::new<span class=\"token punctuation\">(<\/span><span class=\"token boolean\">$false<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token namespace\">[System.IO.File]<\/span>::WriteAllText<span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token variable\">$file<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token variable\">$text<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token variable\">$utf8<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u5176\u4e2d&#xff1a;<\/p>\n<p><span class=\"token namespace\">[System.Text.UTF8Encoding]<\/span>::new<span class=\"token punctuation\">(<\/span><span class=\"token boolean\">$false<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8868\u793a\u521b\u5efa\u4e00\u4e2a\u4e0d\u8f93\u51fa BOM \u7684 UTF-8 \u7f16\u7801\u5bf9\u8c61\u3002<\/p>\n<h4>5.4 \u9a8c\u8bc1\u6587\u4ef6\u7f16\u7801<\/h4>\n<p>\u8bfb\u53d6\u521a\u624d\u751f\u6210\u7684\u6587\u4ef6&#xff1a;<\/p>\n<p><span class=\"token namespace\">[System.IO.File]<\/span>::ReadAllText<span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token variable\">$file<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token namespace\">[System.Text.Encoding]<\/span>::UTF8<br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u67e5\u770b\u6587\u4ef6\u5b57\u8282&#xff1a;<\/p>\n<p><span class=\"token function\">Format-Hex<\/span> <span class=\"token operator\">&#8211;<\/span>Path <span class=\"token variable\">$file<\/span><\/p>\n<p>\u5982\u679c\u662f UTF-8 \u65e0 BOM&#xff0c;\u6587\u4ef6\u5f00\u5934\u4e0d\u4f1a\u51fa\u73b0&#xff1a;<\/p>\n<p>EF BB BF<\/p>\n<p>\u8fd9\u4e2a\u5b9e\u9a8c\u7684\u4f18\u70b9\u662f&#xff1a;<\/p>\n<ul>\n<li>\u4e0d\u4f9d\u8d56\u7f51\u7edc&#xff1b;<\/li>\n<li>\u4e0d\u4fee\u6539\u7cfb\u7edf\u914d\u7f6e&#xff1b;<\/li>\n<li>\u5728\u4e34\u65f6\u76ee\u5f55\u5199\u5165\u6d4b\u8bd5\u6587\u4ef6&#xff1b;<\/li>\n<li>\u80fd\u76f4\u63a5\u9a8c\u8bc1\u6587\u4ef6\u5185\u5bb9\u548c\u5b9e\u9645\u5b57\u8282\u3002<\/li>\n<\/ul>\n<h4>5.5 \u4e3a\u4ec0\u4e48chcp 65001\u4e0d\u80fd\u89e3\u51b3\u6240\u6709\u4e71\u7801&#xff1f;<\/h4>\n<p>\u5728 Windows \u7ec8\u7aef\u4e2d&#xff0c;\u7ecf\u5e38\u770b\u5230\u8fd9\u6837\u7684\u547d\u4ee4&#xff1a;<\/p>\n<p>chcp<span class=\"token punctuation\">.<\/span>com 65001<\/p>\n<p>\u5b83\u7528\u4e8e\u5c06\u5f53\u524d\u63a7\u5236\u53f0\u4ee3\u7801\u9875\u8bbe\u7f6e\u4e3a UTF-8\u3002<\/p>\n<p>\u4f46\u8fd9\u91cc\u6709\u4e00\u4e2a\u91cd\u8981\u533a\u522b&#xff1a;<\/p>\n<p>\u63a7\u5236\u53f0\u4ee3\u7801\u9875\u4e0d\u7b49\u4e8e\u6587\u4ef6\u7f16\u7801&#xff0c;\u4e5f\u4e0d\u7b49\u4e8e\u6240\u6709\u5916\u90e8\u7a0b\u5e8f\u7684\u6587\u672c\u7f16\u7801\u3002<\/p>\n<p>\u5373\u4f7f\u4ee3\u7801\u9875\u662f 65001&#xff1a;<\/p>\n<ul>\n<li>\u67d0\u4e9b\u65e7\u7248\u7a0b\u5e8f\u4ecd\u7136\u53ef\u80fd\u4f7f\u7528\u5176\u4ed6\u7f16\u7801&#xff1b;<\/li>\n<li>PowerShell 5.1 \u7684 Out-File \u9ed8\u8ba4\u884c\u4e3a\u4e0d\u4f1a\u56e0\u6b64\u81ea\u52a8\u53d8\u6210 UTF-8 \u65e0 BOM&#xff1b;<\/li>\n<li>\u7b2c\u4e09\u65b9\u7a0b\u5e8f\u53ef\u80fd\u5177\u6709\u81ea\u5df1\u7684\u7f16\u7801\u903b\u8f91&#xff1b;<\/li>\n<li>\u5df2\u7ecf\u4f7f\u7528\u9519\u8bef\u7f16\u7801\u4fdd\u5b58\u7684\u6587\u4ef6\u4e5f\u4e0d\u4f1a\u81ea\u52a8\u4fee\u590d\u3002<\/li>\n<\/ul>\n<p>\u56e0\u6b64&#xff0c;\u4e0d\u5efa\u8bae\u628a chcp 65001 \u4f5c\u4e3a\u6240\u6709\u4e2d\u6587\u4e71\u7801\u95ee\u9898\u7684\u901a\u7528\u4fee\u590d\u65b9\u6848\u3002<\/p>\n<h4>5.6 PowerShell\u4e0e\u5916\u90e8\u7a0b\u5e8f\u7684\u7f16\u7801<\/h4>\n<p>PowerShell \u8fd8\u5b58\u5728\u4e00\u4e2a\u53d8\u91cf&#xff1a;<\/p>\n<p><span class=\"token variable\">$OutputEncoding<\/span><\/p>\n<p>\u5b83\u4e3b\u8981\u5f71\u54cd PowerShell \u901a\u8fc7\u7ba1\u9053\u5c06\u6587\u672c\u53d1\u9001\u7ed9\u5916\u90e8\u7a0b\u5e8f\u65f6\u4f7f\u7528\u7684\u7f16\u7801\u3002<\/p>\n<p>\u800c&#xff1a;<\/p>\n<p><span class=\"token namespace\">[Console]<\/span>::OutputEncoding<\/p>\n<p>\u4e0e\u63a7\u5236\u53f0\u8f93\u51fa\u7f16\u7801\u76f8\u5173\u3002<\/p>\n<p>\u4e24\u8005\u4f5c\u7528\u4e0d\u540c\u3002<\/p>\n<p>\u5982\u679c\u786e\u5b9e\u9700\u8981\u8ba9\u67d0\u4e2a\u53d7\u63a7\u5f00\u53d1\u73af\u5883\u6309 UTF-8 \u4e0e\u5916\u90e8\u7a0b\u5e8f\u4ea4\u6362\u6587\u672c&#xff0c;\u53ef\u4ee5\u5148\u5728\u5f53\u524d\u4f1a\u8bdd\u8fdb\u884c\u5b9e\u9a8c&#xff1a;<\/p>\n<p><span class=\"token variable\">$utf8<\/span> &#061; <span class=\"token namespace\">[System.Text.UTF8Encoding]<\/span>::new<span class=\"token punctuation\">(<\/span><span class=\"token boolean\">$false<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token namespace\">[Console]<\/span>::InputEncoding &#061; <span class=\"token variable\">$utf8<\/span><br \/>\n<span class=\"token namespace\">[Console]<\/span>::OutputEncoding &#061; <span class=\"token variable\">$utf8<\/span><br \/>\n<span class=\"token variable\">$OutputEncoding<\/span> &#061; <span class=\"token variable\">$utf8<\/span><\/p>\n<p>\u8fd9\u6bb5\u8bbe\u7f6e\u4e0d\u5e94\u5728\u6ca1\u6709\u6d4b\u8bd5\u7684\u60c5\u51b5\u4e0b\u76f4\u63a5\u590d\u5236\u8fdb\u6240\u6709\u673a\u5668\u7684 Profile\u3002<\/p>\n<p>\u56e0\u4e3a\u5916\u90e8\u7a0b\u5e8f\u53ef\u80fd\u4f7f\u7528\u81ea\u5df1\u7684\u7f16\u7801\u89c4\u5219&#xff0c;\u67d0\u4e9b\u65e7\u7a0b\u5e8f\u4e5f\u53ef\u80fd\u4e0d\u5b8c\u5168\u652f\u6301 UTF-8\u3002<\/p>\n<p>\u9047\u5230\u4e2d\u6587\u4e71\u7801\u65f6&#xff0c;\u5e94\u5148\u786e\u5b9a\u95ee\u9898\u53d1\u751f\u5728&#xff1a;<\/p>\n<ul>\n<li>\u6587\u4ef6\u8bfb\u53d6&#xff1b;<\/li>\n<li>\u6587\u4ef6\u5199\u5165&#xff1b;<\/li>\n<li>\u6807\u51c6\u8f93\u5165&#xff1b;<\/li>\n<li>\u6807\u51c6\u8f93\u51fa&#xff1b;<\/li>\n<li>\u7ec8\u7aef\u5b57\u4f53\u6216\u6e32\u67d3\u3002<\/li>\n<\/ul>\n<p>\u7136\u540e\u518d\u4fee\u6539\u5bf9\u5e94\u5c42\u9762\u7684\u914d\u7f6e\u3002<\/p>\n<hr \/>\n<h3>\u516d\u3001\u96c6\u6210Git\u3001Node.js\u3001Python\u548cCodex\u5f00\u53d1\u5de5\u5177<\/h3>\n<p>PowerShell \u73af\u5883\u5b8c\u6210\u57fa\u672c\u914d\u7f6e\u540e&#xff0c;\u4e0b\u4e00\u6b65\u5c31\u662f\u9a8c\u8bc1\u5b9e\u9645\u5f00\u53d1\u5de5\u5177\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<p>\u8fd9\u91cc\u4e0d\u5efa\u8bae\u4e00\u5f00\u59cb\u5c31\u5b89\u88c5\u5927\u91cf\u7ec8\u7aef\u63d2\u4ef6&#xff0c;\u800c\u662f\u4f18\u5148\u4fdd\u8bc1\u5e38\u7528\u547d\u4ee4\u7a33\u5b9a\u53ef\u7528\u3002<\/p>\n<h4>6.1 Git<\/h4>\n<p>\u68c0\u67e5&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> git <span class=\"token operator\">&#8211;<\/span>All <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue<\/p>\n<p>\u5982\u679c\u5df2\u5b89\u88c5&#xff1a;<\/p>\n<p>git <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u6ce8\u610f&#xff0c;Git Bash \u4e0e PowerShell \u662f\u4e24\u79cd\u4e0d\u540c\u7684 Shell&#xff0c;\u4f46\u5b83\u4eec\u90fd\u53ef\u4ee5\u8c03\u7528 Git \u53ef\u6267\u884c\u7a0b\u5e8f\u3002<\/p>\n<p>\u4e0d\u9700\u8981\u4e3a\u4e86\u4f7f\u7528 Git \u800c\u5fc5\u987b\u5207\u6362\u5230 Git Bash\u3002<\/p>\n<h4>6.2 Node.js\u4e0enpm<\/h4>\n<p>\u68c0\u67e5 Node.js&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> node<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue<\/p>\n<p>\u5982\u679c\u5b58\u5728&#xff1a;<\/p>\n<p>node<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u68c0\u67e5 npm&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> npm <span class=\"token operator\">&#8211;<\/span>All <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue<\/p>\n<p>\u4ee5\u53ca&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> npm<span class=\"token punctuation\">.<\/span>cmd <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue<\/p>\n<p>\u5b9e\u9645\u8fd0\u884c&#xff1a;<\/p>\n<p>npm<span class=\"token punctuation\">.<\/span>cmd <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8fd9\u91cc\u63a8\u8350\u5148\u4f7f\u7528 npm.cmd&#xff1f;<\/p>\n<p>\u56e0\u4e3a\u5728 Windows \u5b89\u88c5 Node.js \u540e&#xff0c;\u53ef\u80fd\u540c\u65f6\u5b58\u5728&#xff1a;<\/p>\n<p>npm.cmd<br \/>\nnpm.ps1<\/p>\n<p>\u5982\u679c\u5f53\u524d PowerShell \u89e3\u6790\u5230\u4e86 npm.ps1&#xff0c;\u800c\u6267\u884c\u7b56\u7565\u963b\u6b62\u4e86\u5b83&#xff0c;\u5c31\u53ef\u80fd\u51fa\u73b0&#xff1a;<\/p>\n<p>npm.ps1 cannot be loaded because running scripts<br \/>\nis disabled on this system.<\/p>\n<p>\u8fd9\u79cd\u60c5\u51b5\u4e0d\u4e00\u5b9a\u610f\u5473\u7740 npm \u6ca1\u6709\u6b63\u786e\u5b89\u88c5\u3002<\/p>\n<p>\u53ef\u4ee5\u5148\u9a8c\u8bc1&#xff1a;<\/p>\n<p>npm<span class=\"token punctuation\">.<\/span>cmd <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u5982\u679c .cmd \u5165\u53e3\u53ef\u4ee5\u8fd0\u884c&#xff0c;\u518d\u8fdb\u4e00\u6b65\u68c0\u67e5 PowerShell \u7684\u547d\u4ee4\u89e3\u6790\u987a\u5e8f\u53ca\u6267\u884c\u7b56\u7565\u3002<\/p>\n<p>\u4e0d\u5efa\u8bae\u4ec5\u4e3a\u4e86\u8fd0\u884c npm \u5c31\u76f4\u63a5\u5173\u95ed PowerShell \u7684\u811a\u672c\u6267\u884c\u5b89\u5168\u68c0\u67e5\u3002<\/p>\n<h4>6.3 Python<\/h4>\n<p>\u68c0\u67e5&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> python<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue<\/p>\n<p>\u5982\u679c\u5b58\u5728&#xff1a;<\/p>\n<p>python<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u8fd8\u53ef\u4ee5\u68c0\u67e5 Python Launcher&#xff08;\u5982\u679c\u5b89\u88c5&#xff09;&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> py<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue<\/p>\n<p>\u5982\u679c\u5b58\u5728&#xff1a;<\/p>\n<p>py<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8212;<\/span>list<\/p>\n<p>\u6ce8\u610f&#xff0c;\u5728\u90e8\u5206 Windows \u73af\u5883\u4e2d&#xff0c;python.exe \u4e5f\u53ef\u80fd\u5bf9\u5e94\u5e94\u7528\u6267\u884c\u522b\u540d&#xff0c;\u5e76\u4e0d\u4e00\u5b9a\u662f\u771f\u6b63\u5b89\u88c5\u7684 Python \u89e3\u91ca\u5668\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u5e94\u5f53\u7ed3\u5408 Get-Command \u7684\u8def\u5f84\u4ee5\u53ca\u7248\u672c\u8f93\u51fa\u5224\u65ad\u3002<\/p>\n<p>\u521b\u5efa Python \u865a\u62df\u73af\u5883\u65f6&#xff0c;\u5efa\u8bae\u660e\u786e\u5f53\u524d\u4f7f\u7528\u7684\u89e3\u91ca\u5668&#xff1a;<\/p>\n<p>python<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8211;<\/span>m venv <span class=\"token punctuation\">.<\/span>venv<\/p>\n<p>\u5177\u4f53\u547d\u4ee4\u5e94\u5728\u786e\u8ba4 Python \u5df2\u6b63\u786e\u5b89\u88c5\u540e\u6267\u884c\u3002<\/p>\n<h4>6.4 Codex CLI<\/h4>\n<p>\u68c0\u67e5&#xff1a;<\/p>\n<p><span class=\"token function\">Get-Command<\/span> codex <span class=\"token operator\">&#8211;<\/span>All <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue<\/p>\n<p>\u5982\u679c\u5b58\u5728&#xff1a;<\/p>\n<p>codex <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u82e5 PowerShell \u63d0\u793a\u65e0\u6cd5\u8bc6\u522b codex&#xff0c;\u9996\u5148\u68c0\u67e5\u547d\u4ee4\u5165\u53e3\u3001\u5b89\u88c5\u65b9\u5f0f\u4e0e PATH\u3002<\/p>\n<p>\u4f7f\u7528 Codex \u684c\u9762\u5e94\u7528\u6216 IDE \u6269\u5c55&#xff0c;\u5e76\u4e0d\u4ee3\u8868\u4e00\u5b9a\u5b89\u88c5\u4e86\u5168\u5c40 Codex CLI\u3002<\/p>\n<p>CommandNotFoundException \u662f\u547d\u4ee4\u89e3\u6790\u95ee\u9898&#xff0c;\u4e0d\u80fd\u636e\u6b64\u8ba4\u5b9a Codex \u7f51\u7edc\u8fde\u63a5\u5f02\u5e38\u3002<\/p>\n<h4>6.5 \u4e3a\u4ec0\u4e48\u9700\u8981\u8bb0\u5f55\u5916\u90e8\u547d\u4ee4\u7684\u9000\u51fa\u7801&#xff1f;<\/h4>\n<p>\u4f8b\u5982\u8fd0\u884c&#xff1a;<\/p>\n<p>git <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u53ef\u4ee5\u7acb\u5373\u68c0\u67e5&#xff1a;<\/p>\n<p><span class=\"token variable\">$LASTEXITCODE<\/span><\/p>\n<p>\u5bf9\u4e8e\u901a\u5e38\u9075\u5faa\u7ea6\u5b9a\u7684\u547d\u4ee4\u884c\u7a0b\u5e8f&#xff0c;\u9000\u51fa\u7801 0 \u8868\u793a\u6210\u529f&#xff0c;\u975e 0 \u8868\u793a\u67d0\u79cd\u5931\u8d25\u6216\u5f02\u5e38\u3002<\/p>\n<p>\u4f46\u5177\u4f53\u542b\u4e49\u8981\u4ee5\u76ee\u6807\u7a0b\u5e8f\u7684\u6587\u6863\u4e3a\u51c6\u3002<\/p>\n<p>\u8fd9\u91cc\u8fd8\u8981\u533a\u5206&#xff1a;<\/p>\n<p>$?<\/p>\n<p>\u4e0e&#xff1a;<\/p>\n<p><span class=\"token variable\">$LASTEXITCODE<\/span><\/p>\n<p>$? \u8868\u793a\u4e0a\u4e00\u6761 PowerShell \u547d\u4ee4\u6216\u8868\u8fbe\u5f0f\u7684\u6210\u529f\u72b6\u6001&#xff0c;\u800c $LASTEXITCODE \u8bb0\u5f55\u9002\u7528\u7684\u672c\u673a\u7a0b\u5e8f\u9000\u51fa\u7801\u3002<\/p>\n<p>\u6392\u67e5\u5916\u90e8\u7a0b\u5e8f\u65f6&#xff0c;\u901a\u5e38\u5efa\u8bae\u5728\u8c03\u7528\u540e\u7acb\u5373\u8bb0\u5f55 $LASTEXITCODE&#xff0c;\u907f\u514d\u628a\u4e4b\u524d\u7a0b\u5e8f\u7684\u9000\u51fa\u7801\u8bef\u8ba4\u4e3a\u672c\u6b21\u6267\u884c\u7ed3\u679c\u3002<\/p>\n<hr \/>\n<h3>\u4e03\u3001PowerShell 5.1\u4e0e7\u4e4b\u95f4\u8fd8\u6709\u54ea\u4e9b\u517c\u5bb9\u6027\u95ee\u9898&#xff1f;<\/h3>\n<p>\u9664\u7f16\u7801\u5916&#xff0c;\u8fd8\u6709\u51e0\u4e2a\u503c\u5f97\u63d0\u524d\u4e86\u89e3\u7684\u5dee\u5f02\u3002<\/p>\n<h4>7.1 &amp;&amp;\u548c||\u4e0d\u662f\u6240\u6709\u7248\u672c\u90fd\u652f\u6301<\/h4>\n<p>\u5728 PowerShell 7 \u4e2d\u53ef\u4ee5\u4f7f\u7528&#xff1a;<\/p>\n<p>git <span class=\"token operator\">&#8212;<\/span>version &amp;&amp; node<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p>\u4f46 Windows PowerShell 5.1 \u4e0d\u652f\u6301\u8fd9\u79cd\u7ba1\u9053\u94fe\u8fd0\u7b97\u7b26\u8bed\u6cd5\u3002<\/p>\n<p>\u5982\u679c\u9700\u8981\u517c\u5bb9\u4e24\u79cd\u7248\u672c&#xff0c;\u5efa\u8bae\u4f7f\u7528&#xff1a;<\/p>\n<p>git <span class=\"token operator\">&#8212;<\/span>version<\/p>\n<p><span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token variable\">$LASTEXITCODE<\/span> <span class=\"token operator\">-eq<\/span> 0<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    node<span class=\"token punctuation\">.<\/span>exe <span class=\"token operator\">&#8212;<\/span>version<br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8fd9\u6bb5\u793a\u4f8b\u7684\u524d\u63d0\u662f Git \u548c Node.js \u90fd\u5df2\u5b89\u88c5\u3002<\/p>\n<h4>7.2 \u5916\u90e8\u7a0b\u5e8f\u53c2\u6570\u4f20\u9012\u65b9\u5f0f\u5b58\u5728\u5dee\u5f02<\/h4>\n<p>PowerShell 7.3 \u5bf9\u539f\u751f\u547d\u4ee4\u7684\u53c2\u6570\u4f20\u9012\u884c\u4e3a\u8fdb\u884c\u4e86\u8c03\u6574&#xff0c;\u6539\u5584\u4e86\u67d0\u4e9b\u5305\u542b\u7a7a\u5b57\u7b26\u4e32\u3001\u5d4c\u5957\u5f15\u53f7\u7684\u53c2\u6570\u5904\u7406\u3002<\/p>\n<p>\u4f46\u8fd9\u4e5f\u610f\u5473\u7740&#xff0c;\u67d0\u4e9b\u4f9d\u8d56\u65e7\u884c\u4e3a\u7684\u811a\u672c\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u9a8c\u8bc1\u3002<\/p>\n<p>\u4f8b\u5982&#xff0c;\u5728\u8c03\u7528&#xff1a;<\/p>\n<p>curl.exe<br \/>\ngit.exe<br \/>\nnode.exe<br \/>\nnpm.cmd<\/p>\n<p>\u65f6&#xff0c;\u4e0d\u5e94\u5047\u5b9a\u590d\u6742\u5f15\u53f7\u4e0e\u7a7a\u53c2\u6570\u5728 PowerShell 5.1 \u548c PowerShell 7 \u4e2d\u603b\u662f\u5177\u6709\u5b8c\u5168\u76f8\u540c\u7684\u884c\u4e3a\u3002<\/p>\n<p>\u5efa\u8bae&#xff1a;<\/p>\n<ul>\n<li>\u4f7f\u7528\u660e\u786e\u7684\u5916\u90e8\u53ef\u6267\u884c\u7a0b\u5e8f\u540d&#xff1b;<\/li>\n<li>\u8def\u5f84\u4e2d\u5305\u542b\u7a7a\u683c\u65f6\u6b63\u786e\u5f15\u7528&#xff1b;<\/li>\n<li>\u590d\u6742\u53c2\u6570\u5148\u5728\u76ee\u6807 PowerShell \u7248\u672c\u4e2d\u9a8c\u8bc1&#xff1b;<\/li>\n<li>\u4e0d\u8981\u76f4\u63a5\u590d\u5236 CMD \u7684\u7279\u6b8a\u8bed\u6cd5\u5230 PowerShell\u3002<\/li>\n<\/ul>\n<h4>7.3 \u65e7\u7248Windows\u6a21\u5757\u53ef\u80fd\u4e0d\u5b8c\u5168\u517c\u5bb9PowerShell 7<\/h4>\n<p>\u90e8\u5206\u7cfb\u7edf\u7ba1\u7406\u6a21\u5757\u4f9d\u8d56 Windows PowerShell 5.1 \u548c .NET Framework\u3002<\/p>\n<p>\u5982\u679c\u67d0\u4e2a\u6a21\u5757\u5728 PowerShell 7 \u4e2d\u52a0\u8f7d\u5931\u8d25&#xff0c;\u5e94\u5148\u67e5\u770b\u6a21\u5757\u7684\u5b98\u65b9\u517c\u5bb9\u6027\u8bf4\u660e\u3002<\/p>\n<p>\u5bf9\u4e8e\u786e\u5b9e\u4f9d\u8d56\u65e7\u7248\u73af\u5883\u7684\u5de5\u5177&#xff0c;\u7ee7\u7eed\u4f7f\u7528 Windows PowerShell 5.1 \u662f\u5408\u7406\u7684\u65b9\u6848\u3002<\/p>\n<p>\u4e0d\u9700\u8981\u4e3a\u4e86\u7edf\u4e00\u7248\u672c\u800c\u5f3a\u5236\u8fc1\u79fb\u5168\u90e8\u5386\u53f2\u811a\u672c\u3002<\/p>\n<hr \/>\n<h3>\u516b\u3001\u6267\u884c\u7b56\u7565\u4e0e\u811a\u672c\u5b89\u5168&#xff1a;\u4e0d\u8981\u4e3a\u65b9\u4fbf\u800c\u5173\u95ed\u4fdd\u62a4<\/h3>\n<p>\u5728\u642d\u5efa PowerShell \u73af\u5883\u65f6&#xff0c;\u8fd8\u7ecf\u5e38\u4f1a\u9047\u5230&#xff1a;<\/p>\n<p>PSSecurityException<\/p>\n<p>\u6216\u8005&#xff1a;<\/p>\n<p>running scripts is disabled on this system<\/p>\n<p>\u8fd9\u4e9b\u9519\u8bef\u6d89\u53ca PowerShell \u7684\u6267\u884c\u7b56\u7565\u3002<\/p>\n<p>\u9996\u5148\u67e5\u770b&#xff1a;<\/p>\n<p><span class=\"token function\">Get-ExecutionPolicy<\/span><\/p>\n<p>\u8fdb\u4e00\u6b65\u67e5\u770b\u4e0d\u540c\u4f5c\u7528\u57df&#xff1a;<\/p>\n<p><span class=\"token function\">Get-ExecutionPolicy<\/span> <span class=\"token operator\">&#8211;<\/span>List<\/p>\n<p>\u5e38\u89c1\u6267\u884c\u7b56\u7565\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>Restricted&#xff1b;<\/li>\n<li>RemoteSigned&#xff1b;<\/li>\n<li>AllSigned&#xff1b;<\/li>\n<li>Unrestricted&#xff1b;<\/li>\n<li>Bypass\u3002<\/li>\n<\/ul>\n<p>\u9700\u8981\u6ce8\u610f&#xff1a;<\/p>\n<p>PowerShell \u6267\u884c\u7b56\u7565\u662f\u7eb5\u6df1\u9632\u5fa1\u63aa\u65bd&#xff0c;\u4e0d\u662f\u5b8c\u6574\u7684\u5b89\u5168\u8fb9\u754c\u3002<\/p>\n<p>\u4f46\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u5e94\u8be5\u968f\u610f\u5173\u95ed\u5b83\u3002<\/p>\n<p>\u5c24\u5176\u5728\u4f01\u4e1a\u73af\u5883\u4e2d&#xff0c;\u6267\u884c\u7b56\u7565\u8fd8\u53ef\u80fd\u53d7\u5230\u7ec4\u7b56\u7565\u7ba1\u7406\u3002<\/p>\n<p>\u5bf9\u4e8e\u672c\u5730\u5f00\u53d1\u7535\u8111&#xff0c;\u5e94\u9075\u5faa\u7ec4\u7ec7\u6216\u4e2a\u4eba\u7684\u5b89\u5168\u8981\u6c42&#xff0c;\u4e0d\u5efa\u8bae\u4e3a\u4e86\u5b89\u88c5\u4e00\u4e2a\u5de5\u5177\u5c31\u76f4\u63a5\u4fee\u6539\u6574\u4e2a\u7cfb\u7edf\u7684\u6267\u884c\u7b56\u7565\u3002<\/p>\n<p>\u5982\u679c\u9047\u5230 npm.ps1 \u6267\u884c\u53d7\u9650&#xff0c;\u53ef\u4ee5\u5148\u68c0\u67e5 npm.cmd \u662f\u5426\u80fd\u591f\u6ee1\u8db3\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u662f PowerShell Profile \u65e0\u6cd5\u52a0\u8f7d&#xff0c;\u5e94\u68c0\u67e5\u5176\u6765\u6e90\u3001\u7b7e\u540d\u3001\u6709\u6548\u6267\u884c\u7b56\u7565\u53ca\u5b9e\u9645\u6587\u4ef6\u8def\u5f84\u3002<\/p>\n<p>\u5bf9\u4e8e\u4ee3\u7801\u7b7e\u540d\u3001\u8bc1\u4e66\u4fe1\u4efb\u3001UNC \u5171\u4eab\u8def\u5f84\u548c PSSecurityException \u7684\u8be6\u7ec6\u5206\u6790&#xff0c;\u540e\u7eed\u6587\u7ae0\u5c06\u5355\u72ec\u8ba8\u8bba\u3002<\/p>\n<hr \/>\n<h3>\u4e5d\u3001\u63a8\u8350\u7684PowerShell\u65e5\u5e38\u5f00\u53d1\u914d\u7f6e<\/h3>\n<p>\u524d\u9762\u4ecb\u7ecd\u4e86\u5927\u91cf\u914d\u7f6e&#xff0c;\u4f46\u5e76\u4e0d\u662f\u6bcf\u4e00\u9879\u90fd\u9700\u8981\u4fee\u6539\u3002<\/p>\n<p>\u6211\u5efa\u8bae\u666e\u901a Windows \u5f00\u53d1\u73af\u5883\u91c7\u7528\u4e0b\u9762\u8fd9\u5957\u76f8\u5bf9\u7b80\u5355\u7684\u65b9\u6848\u3002<\/p>\n<h4>9.1 \u63a8\u8350\u914d\u7f6e<\/h4>\n<table>\n<tr>\u9879\u76ee\u63a8\u8350\u65b9\u5f0f<\/tr>\n<tbody>\n<tr>\n<td>\u65e5\u5e38 Shell<\/td>\n<td>PowerShell 7<\/td>\n<\/tr>\n<tr>\n<td>\u65e7\u6a21\u5757\u517c\u5bb9<\/td>\n<td>\u4fdd\u7559 Windows PowerShell 5.1<\/td>\n<\/tr>\n<tr>\n<td>\u7ec8\u7aef\u5bbf\u4e3b<\/td>\n<td>Windows Terminal<\/td>\n<\/tr>\n<tr>\n<td>PATH<\/td>\n<td>\u4f18\u5148\u7528\u6237\u7ea7\u914d\u7f6e&#xff0c;\u907f\u514d\u91cd\u590d<\/td>\n<\/tr>\n<tr>\n<td>Profile<\/td>\n<td>\u5c11\u91cf\u522b\u540d\u548c\u5feb\u6377\u51fd\u6570<\/td>\n<\/tr>\n<tr>\n<td>\u6587\u4ef6\u7f16\u7801<\/td>\n<td>\u65b0\u9879\u76ee\u4f18\u5148 UTF-8 \u65e0 BOM<\/td>\n<\/tr>\n<tr>\n<td>\u517c\u5bb9 5.1 \u7684\u4e2d\u6587 .ps1<\/td>\n<td>\u6839\u636e\u517c\u5bb9\u9700\u6c42\u4f7f\u7528 UTF-8 BOM<\/td>\n<\/tr>\n<tr>\n<td>Node.js<\/td>\n<td>\u660e\u786e\u53ef\u6267\u884c\u6587\u4ef6\u8def\u5f84<\/td>\n<\/tr>\n<tr>\n<td>npm<\/td>\n<td>\u4f18\u5148\u786e\u8ba4 npm.cmd<\/td>\n<\/tr>\n<tr>\n<td>Python<\/td>\n<td>\u660e\u786e\u89e3\u91ca\u5668\u548c\u865a\u62df\u73af\u5883<\/td>\n<\/tr>\n<tr>\n<td>Git<\/td>\n<td>\u68c0\u67e5\u5b9e\u9645\u547d\u4ee4\u5165\u53e3<\/td>\n<\/tr>\n<tr>\n<td>Codex<\/td>\n<td>\u533a\u5206 CLI\u3001\u684c\u9762\u5e94\u7528\u4e0e IDE \u6269\u5c55<\/td>\n<\/tr>\n<tr>\n<td>\u6267\u884c\u7b56\u7565<\/td>\n<td>\u4fdd\u7559\u5408\u7406\u5b89\u5168\u9650\u5236<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>9.2 \u4e00\u4e2a\u53ea\u8bfb\u7684\u73af\u5883\u68c0\u67e5\u7247\u6bb5<\/h4>\n<p>\u53ef\u4ee5\u5728 PowerShell \u4e2d\u6267\u884c&#xff1a;<\/p>\n<p><span class=\"token function\">Write-Host<\/span> <span class=\"token string\">&#034;&#061;&#061;&#061; PowerShell &#061;&#061;&#061;&#034;<\/span><\/p>\n<p><span class=\"token variable\">$PSVersionTable<\/span> <span class=\"token punctuation\">|<\/span><br \/>\n    <span class=\"token function\">Select-Object<\/span> PSVersion<span class=\"token punctuation\">,<\/span> PSEdition<\/p>\n<p><span class=\"token function\">Write-Host<\/span> <span class=\"token string\">&#034;&#096;n&#061;&#061;&#061; Commands &#061;&#061;&#061;&#034;<\/span><\/p>\n<p><span class=\"token variable\">$names<\/span> &#061; &#064;<span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token string\">&#034;powershell.exe&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;pwsh.exe&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;git.exe&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;node.exe&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;npm.cmd&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;python.exe&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;curl.exe&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;codex&#034;<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">foreach<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token variable\">$name<\/span> in <span class=\"token variable\">$names<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token variable\">$cmd<\/span> &#061; <span class=\"token function\">Get-Command<\/span> <span class=\"token variable\">$name<\/span> <span class=\"token operator\">&#8211;<\/span>ErrorAction SilentlyContinue <span class=\"token punctuation\">|<\/span><br \/>\n        <span class=\"token function\">Select-Object<\/span> <span class=\"token operator\">&#8211;<\/span>First 1<\/p>\n<p>    <span class=\"token namespace\">[PSCustomObject]<\/span>&#064;<span class=\"token punctuation\">{<\/span><br \/>\n        Command &#061; <span class=\"token variable\">$name<\/span><br \/>\n        Found   &#061; <span class=\"token punctuation\">(<\/span><span class=\"token variable\">$null<\/span> <span class=\"token operator\">-ne<\/span> <span class=\"token variable\">$cmd<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        Source  &#061; <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token variable\">$cmd<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token variable\">$cmd<\/span><span class=\"token punctuation\">.<\/span>Source <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token string\">&#034;&#034;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token function\">Write-Host<\/span> <span class=\"token string\">&#034;&#096;n&#061;&#061;&#061; Profile &#061;&#061;&#061;&#034;<\/span><\/p>\n<p><span class=\"token namespace\">[PSCustomObject]<\/span>&#064;<span class=\"token punctuation\">{<\/span><br \/>\n    Path   &#061; <span class=\"token variable\">$PROFILE<\/span><span class=\"token punctuation\">.<\/span>CurrentUserCurrentHost<br \/>\n    Exists &#061; <span class=\"token function\">Test-Path<\/span> <span class=\"token operator\">&#8211;<\/span>LiteralPath <span class=\"token variable\">$PROFILE<\/span><span class=\"token punctuation\">.<\/span>CurrentUserCurrentHost<br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token function\">Write-Host<\/span> <span class=\"token string\">&#034;&#096;n&#061;&#061;&#061; Execution Policy &#061;&#061;&#061;&#034;<\/span><\/p>\n<p><span class=\"token function\">Get-ExecutionPolicy<\/span> <span class=\"token operator\">&#8211;<\/span>List<\/p>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u4e0d\u4f1a\u4fee\u6539 PATH\u3001Profile \u6216\u7cfb\u7edf\u6267\u884c\u7b56\u7565\u3002<\/p>\n<p>\u5b83\u9002\u5408\u5728\u65b0\u7535\u8111\u4e0a\u5b8c\u6210\u57fa\u7840\u5b89\u88c5\u4e4b\u540e\u6267\u884c&#xff0c;\u4e5f\u9002\u5408\u5728\u51fa\u73b0\u547d\u4ee4\u5f02\u5e38\u65f6\u6536\u96c6\u73af\u5883\u4fe1\u606f\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f&#xff1a;<\/p>\n<p>Found &#061; True \u53ea\u4ee3\u8868\u5f53\u524d PowerShell \u80fd\u627e\u5230\u76f8\u5e94\u5165\u53e3&#xff0c;\u4e0d\u4ee3\u8868\u7a0b\u5e8f\u4e00\u5b9a\u80fd\u591f\u6b63\u5e38\u6267\u884c\u5168\u90e8\u529f\u80fd\u3002<\/p>\n<p>\u4f8b\u5982\u67d0\u4e2a python.exe \u53ef\u80fd\u662f\u7cfb\u7edf\u7684\u5e94\u7528\u6267\u884c\u522b\u540d&#xff0c;\u800c\u4e0d\u662f\u53ef\u7528\u7684 Python \u5b89\u88c5\u3002<\/p>\n<h4>9.3 \u63a8\u8350\u7684\u9a8c\u8bc1\u987a\u5e8f<\/h4>\n<p>#mermaid-svg-GgyCxPw7xnlkCBHg{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#mermaid-svg-GgyCxPw7xnlkCBHg .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#mermaid-svg-GgyCxPw7xnlkCBHg .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#mermaid-svg-GgyCxPw7xnlkCBHg .error-icon{fill:#552222;}#mermaid-svg-GgyCxPw7xnlkCBHg .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-GgyCxPw7xnlkCBHg .edge-thickness-normal{stroke-width:1px;}#mermaid-svg-GgyCxPw7xnlkCBHg .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-GgyCxPw7xnlkCBHg .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-GgyCxPw7xnlkCBHg .edge-thickness-invisible{stroke-width:0;fill:none;}#mermaid-svg-GgyCxPw7xnlkCBHg 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polygon,#mermaid-svg-GgyCxPw7xnlkCBHg .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-GgyCxPw7xnlkCBHg .rough-node .label text,#mermaid-svg-GgyCxPw7xnlkCBHg .node .label text,#mermaid-svg-GgyCxPw7xnlkCBHg .image-shape .label,#mermaid-svg-GgyCxPw7xnlkCBHg .icon-shape .label{text-anchor:middle;}#mermaid-svg-GgyCxPw7xnlkCBHg .node .katex path{fill:#000;stroke:#000;stroke-width:1px;}#mermaid-svg-GgyCxPw7xnlkCBHg .rough-node .label,#mermaid-svg-GgyCxPw7xnlkCBHg .node .label,#mermaid-svg-GgyCxPw7xnlkCBHg .image-shape .label,#mermaid-svg-GgyCxPw7xnlkCBHg .icon-shape .label{text-align:center;}#mermaid-svg-GgyCxPw7xnlkCBHg .node.clickable{cursor:pointer;}#mermaid-svg-GgyCxPw7xnlkCBHg .root .anchor path{fill:#333333!important;stroke-width:0;stroke:#333333;}#mermaid-svg-GgyCxPw7xnlkCBHg .arrowheadPath{fill:#333333;}#mermaid-svg-GgyCxPw7xnlkCBHg .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-GgyCxPw7xnlkCBHg .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-GgyCxPw7xnlkCBHg .edgeLabel{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-GgyCxPw7xnlkCBHg .edgeLabel p{background-color:rgba(232,232,232, 0.8);}#mermaid-svg-GgyCxPw7xnlkCBHg .edgeLabel rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-GgyCxPw7xnlkCBHg .labelBkg{background-color:rgba(232, 232, 232, 0.5);}#mermaid-svg-GgyCxPw7xnlkCBHg .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-GgyCxPw7xnlkCBHg .cluster text{fill:#333;}#mermaid-svg-GgyCxPw7xnlkCBHg .cluster span{color:#333;}#mermaid-svg-GgyCxPw7xnlkCBHg div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-GgyCxPw7xnlkCBHg .flowchartTitleText{text-anchor:middle;font-size:18px;fill:#333;}#mermaid-svg-GgyCxPw7xnlkCBHg rect.text{fill:none;stroke-width:0;}#mermaid-svg-GgyCxPw7xnlkCBHg .icon-shape,#mermaid-svg-GgyCxPw7xnlkCBHg .image-shape{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-GgyCxPw7xnlkCBHg .icon-shape p,#mermaid-svg-GgyCxPw7xnlkCBHg .image-shape p{background-color:rgba(232,232,232, 0.8);padding:2px;}#mermaid-svg-GgyCxPw7xnlkCBHg .icon-shape .label rect,#mermaid-svg-GgyCxPw7xnlkCBHg .image-shape .label rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-GgyCxPw7xnlkCBHg .label-icon{display:inline-block;height:1em;overflow:visible;vertical-align:-0.125em;}#mermaid-svg-GgyCxPw7xnlkCBHg .node .label-icon path{fill:currentColor;stroke:revert;stroke-width:revert;}#mermaid-svg-GgyCxPw7xnlkCBHg :root{&#8211;mermaid-font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;}#mermaid-svg-GgyCxPw7xnlkCBHg 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class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span style=\"color:#183B62 !important\" class=\"nodeLabel\"><\/p>\n<p>Windows \u5f00\u53d1\u7535\u8111<\/p>\n<p><\/span><span style=\"color:#183B62 !important\" class=\"nodeLabel\"><\/p>\n<p>\u68c0\u67e5 PowerShell 5.1 \/ 7<\/p>\n<p><\/span><span style=\"color:#303E4D !important\" class=\"nodeLabel\"><\/p>\n<p>\u914d\u7f6e Windows Terminal<\/p>\n<p><\/span><span style=\"color:#303E4D !important\" class=\"nodeLabel\"><\/p>\n<p>\u68c0\u67e5 PATH \u548c\u547d\u4ee4\u5165\u53e3<\/p>\n<p><\/span><span style=\"color:#303E4D !important\" class=\"nodeLabel\"><\/p>\n<p>\u5efa\u7acb\u6700\u5c0f Profile<\/p>\n<p><\/span><span style=\"color:#303E4D !important\" class=\"nodeLabel\"><\/p>\n<p>\u9a8c\u8bc1 UTF-8 \u6587\u4ef6\u7f16\u7801<\/p>\n<p><\/span><span style=\"color:#303E4D !important\" class=\"nodeLabel\"><\/p>\n<p>\u68c0\u67e5 Git \/ Node.js \/ Python \/ 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\/>\n<h3>\u5341\u3001\u5e38\u89c1\u95ee\u9898\u901f\u67e5<\/h3>\n<table>\n<tr>\u73b0\u8c61\u4f18\u5148\u68c0\u67e5<\/tr>\n<tbody>\n<tr>\n<td>pwsh \u65e0\u6cd5\u8bc6\u522b<\/td>\n<td>PowerShell 7 \u5b89\u88c5\u3001PATH\u3001\u5b89\u88c5\u65b9\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>PowerShell 5.1 \u53ef\u4ee5\u8fd0\u884c&#xff0c;7 \u4e0d\u884c<\/td>\n<td>\u6a21\u5757\u3001.NET\u3001\u53c2\u6570\u517c\u5bb9\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u8f6f\u4ef6\u5df2\u5b89\u88c5\u4f46\u627e\u4e0d\u5230\u547d\u4ee4<\/td>\n<td>PATH\u3001\u547d\u4ee4\u5165\u53e3\u3001\u7ec8\u7aef\u662f\u5426\u91cd\u542f<\/td>\n<\/tr>\n<tr>\n<td>npm.ps1 \u88ab\u963b\u6b62<\/td>\n<td>\u68c0\u67e5 npm.cmd \u548c\u6267\u884c\u7b56\u7565<\/td>\n<\/tr>\n<tr>\n<td>Profile \u4e0d\u751f\u6548<\/td>\n<td>$PROFILE \u5b9e\u9645\u8def\u5f84\u3001\u5bbf\u4e3b\u3001\u542f\u52a8\u65b9\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>PowerShell \u542f\u52a8\u62a5\u9519<\/td>\n<td>-NoProfile 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CLI\u3002<\/p>\n<p>\u5b8c\u6210\u57fa\u7840\u914d\u7f6e\u540e&#xff0c;\u518d\u9010\u6b65\u589e\u52a0\u9879\u76ee\u6240\u9700\u7684\u6a21\u5757\u548c\u5de5\u5177\u3002<\/p>\n<h4>\u4e0b\u4e00\u7bc7\u9884\u544a<\/h4>\n<p>\u4e0b\u4e00\u7bc7\u5c06\u4ecb\u7ecd&#xff1a;<\/p>\n<p>\u300aPowerShell\u811a\u672c\u6570\u5b57\u7b7e\u540d\u5b9e\u6218&#xff1a;\u81ea\u7b7e\u540d\u8bc1\u4e66\u3001\u4ee3\u7801\u7b7e\u540d\u4e0e\u4fe1\u4efb\u94fe\u9a8c\u8bc1\u300b<\/p>\n<p>\u91cd\u70b9\u56de\u7b54&#xff1a;\u4e3a\u4ec0\u4e48\u6709\u4e9b PowerShell \u811a\u672c\u88ab\u963b\u6b62\u6267\u884c&#xff1f;\u5982\u4f55\u6b63\u786e\u521b\u5efa\u4ee3\u7801\u7b7e\u540d\u8bc1\u4e66\u3001\u4e3a\u811a\u672c\u7b7e\u540d&#xff0c;\u5e76\u9a8c\u8bc1\u7b7e\u540d\u548c\u8bc1\u4e66\u4fe1\u4efb&#xff1f;<\/p>\n<hr \/>\n<h3>\u53c2\u8003\u8d44\u6599<\/h3>\n<li>\n<p>Microsoft \u2014 Install PowerShell 7 on Windows<br \/>\nhttps:\/\/learn.microsoft.com\/powershell\/scripting\/install\/install-powershell-on-windows<\/p>\n<\/li>\n<li>\n<p>Microsoft \u2014 Migrating from Windows PowerShell 5.1 to PowerShell 7<br \/>\nhttps:\/\/learn.microsoft.com\/powershell\/scripting\/whats-new\/migrating-from-windows-powershell-51-to-powershell-7<\/p>\n<\/li>\n<li>\n<p>Microsoft \u2014 about_Profiles<br \/>\nhttps:\/\/learn.microsoft.com\/powershell\/module\/microsoft.powershell.core\/about\/about_profiles<\/p>\n<\/li>\n<li>\n<p>Microsoft \u2014 about_Character_Encoding<br \/>\nhttps:\/\/learn.microsoft.com\/powershell\/module\/microsoft.powershell.core\/about\/about_character_encoding<\/p>\n<\/li>\n<li>\n<p>Microsoft \u2014 about_Parsing<br \/>\nhttps:\/\/learn.microsoft.com\/powershell\/module\/microsoft.powershell.core\/about\/about_parsing<\/p>\n<\/li>\n<li>\n<p>Microsoft \u2014 about_Execution_Policies<br \/>\nhttps:\/\/learn.microsoft.com\/powershell\/module\/microsoft.powershell.core\/about\/about_execution_policies<\/p>\n<\/li>\n<li>\n<p>Microsoft \u2014 Windows Terminal<br \/>\nhttps:\/\/learn.microsoft.com\/windows\/terminal\/<\/p>\n<\/li>\n<hr \/>\n<p>\u672c\u6587\u5c5e\u4e8e\u300aWindows \u5f00\u53d1\u73af\u5883\u4e0e PowerShell \u5b9e\u6218\u300b\u7cfb\u5217&#xff0c;\u4e3b\u8981\u5206\u4eab Windows \u5f00\u53d1\u5de5\u5177\u3001\u547d\u4ee4\u884c\u81ea\u52a8\u5316\u3001\u73af\u5883\u914d\u7f6e\u53ca\u5e38\u89c1\u95ee\u9898\u7684\u5b9e\u9645\u5904\u7406\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PowerShell\u5f00\u53d1\u73af\u5883\u642d\u5efa\u4e0e\u4f18\u5316&#xff1a;5.1\u30017.x\u3001PATH\u3001Profile\u53caUTF-8\u914d\u7f6e<br \/>\n\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d&#xff0c;\u6211\u4eec\u6bd4\u8f83\u4e86 CMD\u3001PowerShell \u548c WSL2 \u7684\u533a\u522b&#xff0c;\u5e76\u5efa\u8bae Windows \u539f\u751f\u5f00\u53d1\u4f18\u5148\u4f7f\u7528 PowerShell 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